WO2018072541A1 - 一种车载记录装置和工作方法 - Google Patents

一种车载记录装置和工作方法 Download PDF

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Publication number
WO2018072541A1
WO2018072541A1 PCT/CN2017/096177 CN2017096177W WO2018072541A1 WO 2018072541 A1 WO2018072541 A1 WO 2018072541A1 CN 2017096177 W CN2017096177 W CN 2017096177W WO 2018072541 A1 WO2018072541 A1 WO 2018072541A1
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WIPO (PCT)
Prior art keywords
vehicle
module
working state
image
parking
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PCT/CN2017/096177
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English (en)
French (fr)
Inventor
张辉
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中兴通讯股份有限公司
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Publication of WO2018072541A1 publication Critical patent/WO2018072541A1/zh

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Definitions

  • the present invention relates to in-vehicle electronic device technology, and more particularly to an in-vehicle recording device and a working method.
  • the driving recorder indicates an instrument that records information such as images and sounds while the vehicle is traveling. Usually, in the driving process, the front and rear directions of the vehicle are photographed. Due to the limitation of the shooting angle of the driving recorder, it is difficult to capture the left and right sides during driving, and the blind spot is photographed.
  • the driving recorder usually saves the recorded video on the memory card, so the shooting video can only be viewed in real time on the car.
  • the memory card can only be taken out of the driving recorder, and then the video saved in the memory card is read by a device such as a card reader, so that the user cannot obtain the driving recorder in real time after leaving the car.
  • the video taken is usually saved.
  • the smart driving recorder can include a miniature camera, a Global Positioning System (GPS) module, Mobile communication module, memory, CPU chip. Used for real-time video capture to record what is happening around the vehicle, and to transmit the video and GPS information of the authorized WeChat camera to the CRM cloud server through the mobile communication module; and the driving recorder also adds Bluetooth function through Bluetooth and After the terminals are connected, the video is transmitted to the CRM cloud server through the terminal.
  • GPS Global Positioning System
  • Mobile communication module Mobile communication module
  • memory CPU chip
  • the above solution is also unable to obtain real-time video while parked due to the need to obtain captured video through the CRM cloud service system.
  • an embodiment of the present invention is directed to providing an in-vehicle recording apparatus and a working method; the video content captured by the in-vehicle recording apparatus can be acquired in real time through the terminal.
  • an embodiment of the present invention provides an in-vehicle recording device, where the device includes: a network connection module, an image acquisition module, a monitoring module, and a control module;
  • the control module when the vehicle is in a parking state, triggers the image acquisition module to stop recording a parking image of the vehicle, and triggers the monitoring module;
  • the monitoring module is configured to monitor preset trigger information
  • the control module is further configured to: when the monitoring module monitors that the preset trigger information is met, trigger the image capturing module to record a parking image of the vehicle, and trigger the network connection module to display the parking The image is sent to the terminal.
  • the network connection module is configured to be connected to the terminal through a wireless fidelity WIFI network; or connected to the terminal through a mobile communication network.
  • the monitoring module is configured to monitor location information of the vehicle; and/or to listen for a wake-up request in the mobile network;
  • the network connection module is further configured to receive a working state switching instruction when the vehicle is in a parking state
  • the control module is further configured to switch the current working state of the operating state according to the working state switching instruction.
  • control module is specifically configured as:
  • the first working state is used to indicate that the image capturing module stops recording a parking image of the vehicle, and the monitoring module monitors preset trigger information; the second working state is used to represent the image
  • the acquisition module begins to record a parking image of the vehicle, and the network connection module transmits the parking image to the terminal.
  • the apparatus further includes a power management module configured to be when the vehicle is In the parking state, the monitoring module is powered only by its own battery.
  • an embodiment of the present invention provides a method for operating an in-vehicle recording device, the method comprising:
  • the vehicle host stops recording the parking image of the vehicle and monitors preset trigger information
  • the vehicle-mounted host When it is monitored that the preset trigger information is satisfied, the vehicle-mounted host starts recording a parking image of the vehicle, and transmits the parking image to the terminal.
  • the in-vehicle host is connected to the terminal through a wireless fidelity WIFI network; or is connected to the terminal through a mobile communication network.
  • the vehicle host monitors preset trigger information, which specifically includes:
  • the in-vehicle host monitors location information of the vehicle; and/or listens for a wake-up request in the mobile network;
  • the onboard host determines to monitor the preset trigger information.
  • the method further includes:
  • the vehicle host switches the current working state according to the working state switching instruction.
  • the onboard host switches the current working state according to the working state switching instruction, which specifically includes:
  • the vehicle host is switched from a first working state to a second working state
  • the vehicle host is switched from the second working state to the first working state
  • the first working state is used to indicate that the vehicle-mounted host stops recording the parking image of the vehicle, and monitors preset trigger information; the second working state is used to indicate that the vehicle-mounted host starts recording the A parking image of the vehicle and transmitting the parking image to the terminal.
  • the method further includes:
  • the vehicle-mounted host supplies power to the process of monitoring the preset trigger information only through its own battery.
  • a computer storage medium is further provided, and the computer storage medium may store an execution instruction for performing the implementation of the working method of the on-board recording in the above embodiment.
  • the embodiment of the invention provides an in-vehicle recording device and a working method; the recorded image is transmitted to the terminal for viewing through the network connection function in the in-vehicle recording device, so that the user can obtain the video content captured by the in-vehicle recording device through the terminal in real time. .
  • FIG. 1 is a schematic structural diagram of an in-vehicle recording apparatus according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of another vehicle-mounted recording device according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a working method of an in-vehicle recording device according to an embodiment of the present invention
  • FIG. 4 is a schematic flowchart of a working method of another vehicle-mounted recording device according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of an implementation scenario of an in-vehicle recording device according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a working process of a vehicle-mounted recording device in a low-power mode according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of power supply of a vehicle-mounted recording device according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of power supply of another vehicle-mounted recording device according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a wake-up process of an in-vehicle recording device according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram showing the working flow of a vehicle-mounted recording device in a normal mode according to an embodiment of the present invention.
  • an in-vehicle recording device 10 may be applied to a vehicle.
  • the device 10 may include: a network connection module 101, an image acquisition module 102, a monitoring module 103, and a control module. 104; among them,
  • the control module 104 is configured to trigger the image acquisition module 102 to stop recording the parking effect of the vehicle when the vehicle is in the parking state, and trigger the monitoring module 103;
  • the monitoring module 103 is configured to monitor preset trigger information
  • the control module 104 is further configured to trigger the image capturing module 102 to record a parking image of the vehicle when the monitoring module 103 monitors that the preset trigger information is met, and trigger the network connection module 101 to The parking image is sent to the terminal.
  • the terminal described in the solution shown in FIG. 1 may be any smart terminal with Internet access function, for example, may be specifically a smart phone, a tablet computer, a personal digital assistant (PDA, Personal Digital Assistant), a personal computer ( PC, Personal Computer), etc.
  • PDA personal digital assistant
  • PC Personal Computer
  • the network connection module 101 can provide a wireless network connection and a mobile communication connection, and the in-vehicle recording device 10 can be connected to the terminal through the network connection module 101. And connected to the terminal through a wireless fidelity (WIFI) network during the running of the vehicle; and connected to the terminal through the mobile communication network when the vehicle is in the parking state.
  • WIFI wireless fidelity
  • the wireless network connection may include, but is not limited to, a wireless local area network (WLAN) connection
  • the mobile communication connection may include a Global System for Mobile Communication (GSM), a universal mobile communication system (UMTS, Universal Mobile Telecommunications System, High Speed Downlink Packet Access (HSDPA), Wideband Code Division Multiple Access (WCDMA), Time Division Synchronous Code Division Multiple Access (TD-SCDMA, Time) Division-Synchronous Code Division Multiple Access), Long Term Evolution (LTE), etc.
  • GSM Global System for Mobile Communication
  • UMTS Universal Mobile Telecommunications System
  • HSDPA High Speed Downlink Packet Access
  • WCDMA Wideband Code Division Multiple Access
  • TD-SCDMA Time Division Synchronous Code Division Multiple Access
  • LTE Long Term Evolution
  • the image capturing module 102 can be a miniature camera, and the micro camera can be inserted into a reserved hole of the vehicle host, and the micro camera can be arbitrarily placed at any position of the vehicle, thereby achieving image monitoring of the entire vehicle.
  • the function of the control module 104 can be implemented by: when the vehicle is running, the control module 104 can trigger the image capturing module 102 to record the traveling image of the vehicle, and trigger the The network connection module 101 sends the traveling image to the terminal; and when the vehicle is in the parking state, controls the network connection module 101 and the monitoring module 103 to be in an active state, and controls the image capturing module 102 to be in operation. Stop working.
  • the monitoring module 103 may be specifically configured to monitor location information of the vehicle; and/or to listen for wake-up requests in the mobile network;
  • the network connection module 101 is further configured to receive a working state switching instruction when the vehicle is in a parking state
  • control module 104 is further configured to switch the current working state of the operating state according to the working state switching instruction.
  • control module 104 is specifically configured to:
  • the first working state is used to indicate that the image capturing module 102 stops recording the parking image of the vehicle, and the monitoring module 103 monitors preset trigger information; the second working state is used to represent the
  • the image acquisition module 102 begins to record a parking image of the vehicle, and the network connection module 101 transmits the parking image to the terminal.
  • the in-vehicle recording device 10 may further include a power management module 105 for feeding the monitoring module 103 only through its own battery when the vehicle is in the parking state. Line power supply.
  • the power management module when the vehicle is in the running process, power is supplied to the network connection module 101, the image capturing module 102, the monitoring module 103, and the control module 104;
  • the power management module 105 may be configured to be the network connection module 101, the image collection module 102, and the monitoring module 103 through the power supply system of the vehicle during the running of the vehicle. And the control module 104 performs power supply;
  • control module 104 When the vehicle is in the parking state, the control module 104, the network connection module 101, and the monitoring module 103 are powered by the battery of the power management module 105 itself.
  • the vehicle-mounted recording device 10 is in different working modes during the running of the vehicle and in the parking state, and the embodiment is correspondingly divided into a normal mode and a low-power mode.
  • the power management module 105 can be the network connection module 101, the image acquisition module 102, and the monitoring module 103 through the power supply system of the vehicle.
  • the control module 104 performs power supply; in the low power mode, the power management module 105 passes only the battery of the power management module 105 itself to the control module 104, the network connection module 101, and the monitoring module 103. Power is supplied; and the image acquisition module is not powered.
  • the monitoring module 103 monitors the trigger condition, and may specifically be configured to monitor location information of the vehicle; and/or listen for a wakeup request in the mobile network; When the location information of the vehicle meets the preset alarm condition, and/or when the network connection module 101 listens to the wake-up request in the mobile network, it is determined that the preset trigger condition is monitored.
  • the control module 104 can control the working states of the network connection module, the image acquisition module, and the monitoring module according to the working state switching instruction.
  • the operation mode of the in-vehicle recording apparatus 10 can be switched between the normal mode and the low power consumption mode.
  • the embodiment provides an in-vehicle recording device 10, which transmits the recorded image to the terminal for viewing through the network connection function in the in-vehicle recording device, so that the user can obtain the video content captured by the in-vehicle recording device in real time through the terminal.
  • a method for operating a vehicle-mounted recording device according to an embodiment of the present invention is provided.
  • the method can be applied to an in-vehicle host, and the method includes:
  • the onboard host is connected to the terminal via a wireless fidelity WIFI network; or is connected to the terminal via a mobile communication network.
  • the onboard host monitors the preset trigger information, which specifically includes:
  • the in-vehicle host monitors location information of the vehicle; and/or listens for a wake-up request in the mobile network;
  • the onboard host determines to monitor the preset trigger information.
  • the method further includes:
  • the vehicle host switches the current working state according to the working state switching instruction.
  • the onboard host switches the current working state according to the working state switching instruction, which may include:
  • the vehicle host is switched from a first working state to a second working state
  • the vehicle host is switched from the second working state to the first working state
  • the first working state is used to indicate that the vehicle-mounted host stops recording the parking image of the vehicle, and monitors preset trigger information; the second working state is used to indicate that the vehicle-mounted host starts recording the A parking image of the vehicle and transmitting the parking image to the terminal.
  • the method further includes:
  • the vehicle-mounted host supplies power to the process of monitoring the preset trigger information only through its own battery.
  • FIG. 3 can be implemented by the in-vehicle recording device shown in FIG. 1 or FIG. 2, and the in-vehicle recording device can be disposed in the vehicle-mounted host. Therefore, referring to FIG. 4 and FIG. Technical solutions can include:
  • the control module records a traveling image of the vehicle when the vehicle is in a running state, and controls the network connection module to send the traveling image to the terminal;
  • control module controls the network connection module and the monitoring module to be in an active state, and controls the image capturing module to be in a stopped working state;
  • the monitoring module monitors a trigger condition when the vehicle is in a parking state, and when the monitoring module monitors a preset trigger condition, the control module triggers the image capturing module to stop working.
  • the state is changed to record a parking image of the vehicle, and the network connection module is triggered to send the parking image to the terminal.
  • the network connection module is connected to the terminal through a WIFI network; or is connected to the terminal through a mobile communication network.
  • the device further includes a power management module; correspondingly, the method further includes:
  • the power management module supplies power to the network connection module, the image acquisition module, the monitoring module, and the control module while the vehicle is running;
  • the power management module supplies power to the control module, the network connection module, and the monitoring module, and does not supply power to the image capturing module.
  • the monitoring module monitors the triggering conditions, and specifically includes:
  • the monitoring module monitors location information of the vehicle; and/or listens for wake-up requests in the mobile network;
  • the monitoring module determines that the preset trigger condition is monitored when the location information of the vehicle satisfies a preset alarm condition and/or listens to a wake-up request in the mobile network.
  • the method further includes:
  • the network connection module receives a mode switching instruction
  • the control module controls an operation state of the network connection module, the image acquisition module, and the monitoring module according to the mode switching instruction.
  • the power management module provides power for the network connection module, the image acquisition module, the monitoring module, and the control module, and specifically includes:
  • the power management module supplies power to the network connection module, the image acquisition module, the monitoring module, and the control module through a power supply system of the vehicle during the running of the vehicle;
  • the power management module supplies power to the control module, the network connection module, and the monitoring module, and does not supply power to the image capturing module, and specifically includes:
  • the power management module supplies power to the control module, the network connection module, and the monitoring module through its own battery.
  • the embodiment provides a working method of the vehicle-mounted recording device, and the recorded image is transmitted to the terminal for viewing through the network connection function in the vehicle-mounted recording device, thereby enabling the user to pass
  • the video content captured by the in-vehicle recording device is acquired in real time through the terminal.
  • the present embodiment provides a detailed description of the in-vehicle recording apparatus and the working method thereof in the above-described embodiments.
  • the method may include:
  • S501 The micro camera is connected to the onboard recording device through the camera interface.
  • the vehicle-mounted recording device when the vehicle is running, the vehicle-mounted recording device operates in the normal mode, the entire vehicle image is captured by the micro-camera, and the captured traveling image is sent to the smart through the network connection module.
  • the terminal, the in-vehicle intelligent terminal accesses the in-vehicle recording device through the WIFI, so that the traffic consumption does not occur; and the remote intelligent terminal receives the traveling image transmitted by the network connection module through the mobile communication network, so that the driving state of the vehicle can be real-time. Monitor.
  • the vehicle-mounted recording device When the vehicle is in the parking state, the vehicle-mounted recording device operates in a low-power mode. At this time, only the power management module, the control module, the network connection module, and the monitoring module work in the vehicle-mounted recording device; and the power management module performs the other modules. Power supply, but does not supply power to the image acquisition module. At this time, as shown in FIG. 6, the workflow of the vehicle recording device includes:
  • the network connection module connects to the smart terminal through the mobile communication network
  • the monitoring module monitors location information of the vehicle through the GPS
  • the monitoring module monitors the wake-up instruction through the network connection module.
  • both S602 and S603 are implemented by the monitoring module; both belong to a parallel optional relationship. This embodiment does not describe this.
  • S604 When the monitoring module monitors the location information of the vehicle, an abnormality occurs, or the network connection module When the wake-up command is received, the operating mode of the in-vehicle recording device is changed from the low power mode to the normal mode.
  • the power management module in the in-vehicle recording device charges its own battery from the vehicle power supply system through the car cigarette lighter or other external charging interface of the car, and is charged by the battery being charged. Other modules in the recording device are powered.
  • the power management module in the in-vehicle recording device supplies power to the module operating in the low power mode through its own battery, and in the parking state, when the monitoring module will record the vehicle After the device's working mode is changed from the low-power mode to the normal mode, the power management module's own battery is still powered by the module operating in the normal mode.
  • control module For the low-power mode wake-up to the normal mode, it can be performed by the control module and the monitoring module.
  • the specific control flow is shown in FIG. 9 and may include:
  • S901 The control module determines whether the battery of the power management module is charged by polling; when charging, goes to S902: enters the normal mode; when there is no charging, goes to S903: enters the low power mode;
  • the monitoring module polls the location information of the monitored vehicle and/or monitors the wake-up instruction
  • the in-vehicle recording device may include:
  • control module of the in-vehicle recording device completes the initialization call of other modules
  • control module will complete the scheduling of different modules at different timings according to the actual situation to ensure the whole normal operation.
  • the network connection module runs to connect with the intelligent terminal in the vehicle through Wifi;
  • the smart terminal can install an application APP associated with the in-vehicle recording device, so that the APP can be accessed to the in-vehicle recording device through the APP;
  • the image acquisition module summarizes the information of the micro camera, and sends the image data to the intelligent terminal in the vehicle through the network connection module;
  • the intelligent terminal in the vehicle After receiving the image data, the intelligent terminal in the vehicle saves the file as a cache file and displays the image data on the screen of the smart terminal in the vehicle;
  • the in-vehicle intelligent terminal can display images taken in different cameras, thereby ensuring that all situations around the vehicle can be viewed in real time.
  • the monitoring module monitors the position information in real time, calculates the speed information, and checks whether the data is abnormal.
  • the remote intelligent terminal saves the video data and can perform related data analysis.
  • the power management module In the normal mode, the power management module relies on the cigarette lighter to supply power to other working modules in the vehicle recording device, and simultaneously charges its own battery.
  • the technical solution of the foregoing embodiment is described by using a specific preferred example, and the recorded image is transmitted to the terminal for viewing by the network connection function in the in-vehicle recording device, so that the user can obtain the in-vehicle recording device by the terminal in real time.
  • Video content is described by using a specific preferred example, and the recorded image is transmitted to the terminal for viewing by the network connection function in the in-vehicle recording device, so that the user can obtain the in-vehicle recording device by the terminal in real time.
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
  • the embodiment of the invention provides an in-vehicle recording device and a working method; the recorded image is transmitted to the terminal for viewing through the network connection function in the in-vehicle recording device, so that the user can obtain the video content captured by the in-vehicle recording device through the terminal in real time. .

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Traffic Control Systems (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

本申请实施例公开了一种车载记录装置和工作方法；该车载记录装置可以包括：网络连接模块、影像采集模块、监控模块以及控制模块；其中，所述控制模块，当所述车辆在驻车状态时，设置为触发所述影像采集模块停止记录所述车辆的驻车影像，并触发所述监控模块；所述监控模块，设置为监控预设的触发信息；所述控制模块，还设置为当所述监控模块监控到满足预设的触发信息时，触发所述影像采集模块记录所述车辆的驻车影像，并触发所述网络连接模块将所述驻车影像发送至终端。

Description

一种车载记录装置和工作方法 技术领域
本发明涉及车载电子设备技术，尤其涉及一种车载记录装置和工作方法。
背景技术
行车记录仪示意中记录车辆行驶途中的影像及声音等相关信息的仪器。通常针对驾驶过程中，对车辆行驶的前后两个方向进行拍摄。由于行车记录仪拍摄角度的限制，难以拍摄到行驶过程中的左右两侧，拍摄盲区。
行车记录仪通常将拍摄的录像保存在存储卡中，所以只能在车上实时观看拍摄录像。当用户离开汽车的时候，只能将存储卡从行车记录仪中取出，然后通过读卡器等设备读取存储卡中保存的录像，使得用户无法在离开汽车后，实时地获取行车记录仪所拍摄的录像。
目前出现有一种智能行车记录仪和客户关系管理(CRM，Customer Relationship Management)云服务系统方案，在该方案中，智能行车记录仪可以包括微型摄像头、全球定位系统(GPS，Global Positioning System)模块、移动通讯模块、存储器、CPU芯片。用于实时的视频拍摄以记录车辆周围发生的情况，并通过移动通讯模块将已授权的微信摄像头拍摄的视频以及GPS信息传到CRM云服务器；并且行车记录仪还增加有蓝牙功能，通过蓝牙与终端相连接后，通过终端向CRM云服务器传输视频。
上述方案由于需要通过CRM云服务系统来获取拍摄的视频，同样也无法在驻车时获取实时视频。
发明内容
为解决上述技术问题，本发明实施例期望提供一种车载记录装置和工作方法；能够通过终端实时获取车载记录装置所拍摄的视频内容。
本发明实施例的技术方案是这样实现的：
第一方面，本发明实施例提供了一种车载记录装置，所述装置包括：网络连接模块、影像采集模块、监控模块以及控制模块；其中，
所述控制模块，当所述车辆在驻车状态时，触发所述影像采集模块停止记录所述车辆的驻车影像，并触发所述监控模块；
所述监控模块，设置为监控预设的触发信息；
所述控制模块，还设置为当所述监控模块监控到满足预设的触发信息时，触发所述影像采集模块记录所述车辆的驻车影像，并触发所述网络连接模块将所述驻车影像发送至终端。
在上述方案中，所述网络连接模块，设置为通过无线保真WIFI网络与所述终端相连接；或者通过移动通信网络与所述终端相连接。
在上述方案中，所述监控模块，设置为监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；以及，
当所述车辆所在的位置信息满足预设的告警条件，和/或监听到所述移动网络中的唤醒请求时，确定监控到所述预设的触发信息。
在上述方案中，所述网络连接模块，还设置为当所述车辆处于驻车状态时，接收工作状态切换指令；
所述控制模块，还设置为根据所述工作状态切换指令对当前自身的工作状态进行切换。
在上述方案中，所述控制模块，具体设置为：
由第一工作状态切换为第二工作状态；
或者，由所述第二工作状态切换为所述第一工作状态；
其中，所述第一工作状态用于表征所述影像采集模块停止记录所述车辆的驻车影像，并且所述监控模块监控预设的触发信息；所述第二工作状态用于表征所述影像采集模块开始记录所述车辆的驻车影像，并且所述网络连接模块将所述驻车影像发送至终端。
在上述方案中，所述装置还包括电源管理模块，设置为当所述车辆在 驻车状态时，仅通过自身的电池对所述监控模块进行供电。
第二方面，本发明实施例提供了一种车载记录装置的工作方法，所述方法包括：
当车辆处于驻车状态时，车载主机停止记录所述车辆的驻车影像，并监控预设的触发信息；
当监控到满足预设的触发信息时，所述车载主机开始记录所述车辆的驻车影像，并将所述驻车影像发送至终端。
在上述方案中，所述车载主机通过无线保真WIFI网络与所述终端相连接；或者通过移动通信网络与所述终端相连接。
在上述方案中，所述车载主机监控预设的触发信息，具体包括：
所述车载主机监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；以及，
当所述车辆所在的位置信息满足预设的告警条件，和/或监听到所述移动网络中的唤醒请求时，所述车载主机确定监控到所述预设的触发信息。
在上述方案中，所述方法还包括：
当所述车辆处于驻车状态时，所述车载主机接收工作状态切换指令；
所述车载主机根据所述工作状态切换指令对当前自身的工作状态进行切换。
在上述方案中，所述车载主机根据所述工作状态切换指令对当前自身的工作状态进行切换，具体包括：
所述车载主机由第一工作状态切换为第二工作状态；
或者所述车载主机由所述第二工作状态切换为所述第一工作状态；
其中，所述第一工作状态用于表征所述车载主机停止记录所述车辆的驻车影像，并监控预设的触发信息；所述第二工作状态用于表征所述车载主机开始记录所述车辆的驻车影像，并将所述驻车影像发送至终端。
在上述方案中，所述方法还包括：
当所述车辆在驻车状态时，所述车载主机仅通过自身的电池对监控预设的触发信息的过程进行供电。
在本发明实施例中，还提供了一种计算机存储介质，该计算机存储介质可以存储有执行指令，该执行指令用于执行上述实施例中的车载记录的工作方法的实现。
本发明实施例提供了一种车载记录装置和工作方法；通过车载记录装置中的网络连接功能将记录的影像传输至终端进行查看，从而能够使得用户通过终端实时获取车载记录装置所拍摄的视频内容。
附图说明
图1为本发明实施例提供的一种车载记录装置结构示意图；
图2为本发明实施例提供的另一种车载记录装置结构示意图；
图3为本发明实施例提供的一种车载记录装置的工作方法流程示意图；
图4为本发明实施例提供的另一种车载记录装置的工作方法流程示意图；
图5为本发明实施例提供的一种车载记录装置工作的实施场景示意图；
图6为本发明实施例提供的一种低功耗模式下车载记录装置的工作流程示意图；
图7为本发明实施例提供的一种车载记录装置的供电示意图；
图8为本发明实施例提供的另一种车载记录装置的供电示意图；
图9为本发明实施例提供的一种车载记录装置的唤醒流程示意图；
图10为本发明实施例提供的一种正常模式下车载记录装置的工作流程示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进 行清楚、完整地描述。
实施例一
参见图1，其示出了本发明实施例提供的一种车载记录装置10，可以应用于车辆中，所述装置10可以包括：网络连接模块101、影像采集模块102、监控模块103以及控制模块104；其中，
所述控制模块104，设置为当所述车辆在驻车状态时，触发所述影像采集模块102停止记录所述车辆的驻车影响，并触发所述监控模块103；
所述监控模块103，设置为监控预设的触发信息；
所述控制模块104，还设置为当所述监控模块103监控到满足预设的触发信息时，触发所述影像采集模块102记录所述车辆的驻车影像，并触发所述网络连接模块101将所述驻车影像发送至终端。
需要说明的是，图1所示方案中所述的终端可以是任何具有上网功能的智能终端，例如，可以具体为智能手机、平板电脑、个人数字助理(PDA，Personal Digital Assistant)、个人计算机(PC，Personal Computer)等。
而图1所示的车载记录装置10中，网络连接模块101可以提供无线网络连接以及移动通信连接，车载记录装置10可以通过网络连接模块101与终端实现连接。并且在车辆行驶过程中通过无线保真(WIFI，WIreless-FIdelity)网络与所述终端相连接；在车辆驻车状态时，通过移动通信网络与所述终端相连接。可以理解地，无线网络连接可以包括但不限于无线局域网(WLAN，Wireless Local Area Network)连接，移动通信连接可以包括全球移动通信系统(GSM，Global System for Mobile Communication)，通用移动通信系统(UMTS，Universal Mobile Telecommunications System)，高速下行链路分组接入(HSDPA，High Speed Downlink Packet Access)，宽带码分多址(WCDMA，Wideband Code Division Multiple Access)，时分同步码分多址(TD-SCDMA，Time Division-Synchronous Code Division Multiple Access)，长期演进(LTE，Long Term Evolution)等。
影像采集模块102可以为微型摄像头，该微型摄像头可以插入到车载主机预留的插孔中，微型摄像头可以任意放置在车辆的任何位置，从而达到对全车的影像监控。
在具体实现过程中，控制模块104的功能可以通过如下方式进行实现：当所述车辆在行驶过程中，控制模块104可以触发所述影像采集模块102记录所述车辆的行驶影像，并触发所述网络连接模块101将所述行驶影像发送至终端；而在所述车辆在驻车状态时，控制所述网络连接模块101以及所述监控模块103处于工作状态，并控制所述影像采集模块102处于停止工作状态。
示例性地，所述监控模块103，具体可以设置为监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；以及，
当所述车辆所在的位置信息满足预设的告警条件，和/或监听到所述移动网络中的唤醒请求时，确定监控到所述预设的触发信息。
示例性地，所述网络连接模块101，还设置为当所述车辆处于驻车状态时，接收工作状态切换指令；
相应地，所述控制模块104，还设置为根据所述工作状态切换指令对当前自身的工作状态进行切换。
具体地，所述控制模块104，具体设置为：
由第一工作状态切换为第二工作状态；
或者，由所述第二工作状态切换为所述第一工作状态；
其中，所述第一工作状态用于表征所述影像采集模块102停止记录所述车辆的驻车影像，并且所述监控模块103监控预设的触发信息；所述第二工作状态用于表征所述影像采集模块102开始记录所述车辆的驻车影像，并且所述网络连接模块101将所述驻车影像发送至终端。
示例性地，参见图2，车载记录装置10还可以包括电源管理模块105，用于当所述车辆在驻车状态时，仅通过自身的电池对所述监控模块103进 行供电。
具体地，对于电源管理模块来说，当所述车辆在行驶过程中，为所述网络连接模块101、所述影像采集模块102、所述监控模块103以及所述控制模块104进行供电；以及，
当所述车辆在驻车状态时，为所述控制模块104、所述网络连接模块101以及所述监控模块103进行供电，并且不对所述影像采集模块102进行供电。
具体地，所述电源管理模块105，具体可以设置为当所述车辆在行驶过程中，通过所述车辆的供电系统为所述网络连接模块101、所述影像采集模块102、所述监控模块103以及所述控制模块104进行供电；
当所述车辆在驻车状态时，通过所述电源管理模块105自身的电池对所述控制模块104、所述网络连接模块101以及所述监控模块103进行供电。
对于上述技术方案，需要说明的是，所述车辆在行驶过程中以及在驻车状态下，车载记录装置10分别处于不同的工作模式，本实施例对应地划分为正常模式和低功耗模式。
在正常模式下，车载记录装置10中的所有模块均处于工作状态，此时电源管理模块105可以通过车辆的供电系统为所述网络连接模块101、所述影像采集模块102、所述监控模块103以及所述控制模块104进行供电；在低功耗模式下，电源管理模块105通过所述电源管理模块105自身的电池仅对所述控制模块104、所述网络连接模块101以及所述监控模块103进行供电；并且不对所述影像采集模块进行供电。
在低功耗模式下，需要说明的是，所述监控模块103监控触发条件，具体可以设置为监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；当所述车辆所在的位置信息满足预设的告警条件，和/或通过网络连接模块101监听到所述移动网络中的唤醒请求时，确定监控到所述预设的触发条件。
具体地，当所述网络连接模块接收到工作状态切换指令；
所述控制模块104，可以根据所述工作状态切换指令对所述网络连接模块、所述影像采集模块以及所述监控模块的工作状态进行控制。详细地，可以将车载记录装置10的工作模式在正常模式和低功耗模式进行切换。
本实施例提供了一种车载记录装置10，通过车载记录装置中的网络连接功能将记录的影像传输至终端进行查看，从而能够使得用户通过终端实时获取车载记录装置所拍摄的视频内容。
实施例二
基于前述实施例相同的技术构思，参见图3，其示出了本发明实施例提供的一种车载记录装置的工作方法；该方法可以应用于车载主机中，所述方法包括：
S301：当车辆处于驻车状态时，车载主机停止记录所述车辆的驻车影像，并监控预设的触发信息；
S302：当监控到满足预设的触发信息时，所述车载主机开始记录所述车辆的驻车影像，并将所述驻车影像发送至终端。
示例性地，所述车载主机通过无线保真WIFI网络与所述终端相连接；或者通过移动通信网络与所述终端相连接。
示例性地，所述车载主机监控预设的触发信息，具体包括：
所述车载主机监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；以及，
当所述车辆所在的位置信息满足预设的告警条件，和/或监听到所述移动网络中的唤醒请求时，所述车载主机确定监控到所述预设的触发信息。
示例性地，所述方法还包括：
当所述车辆处于驻车状态时，所述车载主机接收工作状态切换指令；
所述车载主机根据所述工作状态切换指令对当前自身的工作状态进行切换。
具体地，对于本示例来说，所述车载主机根据所述工作状态切换指令对当前自身的工作状态进行切换，可以包括：
所述车载主机由第一工作状态切换为第二工作状态；
或者所述车载主机由所述第二工作状态切换为所述第一工作状态；
其中，所述第一工作状态用于表征所述车载主机停止记录所述车辆的驻车影像，并监控预设的触发信息；所述第二工作状态用于表征所述车载主机开始记录所述车辆的驻车影像，并将所述驻车影像发送至终端。
示例性地，所述方法还包括：
当所述车辆在驻车状态时，所述车载主机仅通过自身的电池对监控预设的触发信息的过程进行供电。
需要说明的是，图3所示的技术方案可以由图1或图2所示的车载记录装置来实现，该车载记录装置可以设置于车载主机中，因此，参见图4，图3所示的技术方案可以包括：
S401：当车辆处于行驶状态下，所述控制模块记录所述车辆的行驶影像，并控制所述网络连接模块将所述行驶影像发送至终端；
S402：当所述车辆处于驻车状态时，所述控制模块控制所述网络连接模块以及所述监控模块处于工作状态，并控制所述影像采集模块处于停止工作状态；
S403：当所述车辆处于驻车状态时，所述监控模块监控触发条件，并且当所述监控模块监控到预设的触发条件时，所述控制模块触发所述影像采集模块由所述停止工作状态转为记录所述车辆的驻车影像，并触发所述网络连接模块将所述驻车影像发送至终端。
在上述方案中，所述网络连接模块通过WIFI网络与所述终端相连接；或者通过移动通信网络与所述终端相连接。
在上述方案中，所述装置还包括电源管理模块；相应地，所述方法还包括：
当所述车辆在行驶过程中，所述电源管理模块为所述网络连接模块、所述影像采集模块、所述监控模块以及所述控制模块进行供电；以及，
当所述车辆在驻车状态时，所述电源管理模块为所述控制模块、所述网络连接模块以及所述监控模块进行供电，并且不对所述影像采集模块进行供电。
在上述方案中，所述监控模块监控触发条件，具体包括：
所述监控模块监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；以及，
当所述车辆所在的位置信息满足预设的告警条件，和/或监听到所述移动网络中的唤醒请求时，所述监控模块确定监控到所述预设的触发条件。
在上述方案中，所述方法还包括：
所述网络连接模块接收模式切换指令；
所述控制模块根据所述模式切换指令对所述网络连接模块、所述影像采集模块以及所述监控模块的工作状态进行控制。
在上述方案中，所述电源管理模块为所述网络连接模块、所述影像采集模块、所述监控模块以及所述控制模块进行供电，具体包括：
当所述车辆在行驶过程中，所述电源管理模块通过所述车辆的供电系统为所述网络连接模块、所述影像采集模块、所述监控模块以及所述控制模块进行供电；
相应地，当所述车辆在驻车状态时，所述电源管理模块为所述控制模块、所述网络连接模块以及所述监控模块进行供电，并且不对所述影像采集模块进行供电，具体包括：
当所述车辆在驻车状态时，所述电源管理模块通过自身的电池仅对所述控制模块、所述网络连接模块以及所述监控模块进行供电。
本实施例提供了一种车载记录装置的工作方法，通过车载记录装置中的网络连接功能将记录的影像传输至终端进行查看，从而能够使得用户通 过终端实时获取车载记录装置所拍摄的视频内容。
实施例三
基于前述实施例所提供的车载记录装置及其工作方法，本实施例通过具体示例对上述方案中的车载记录装置及其工作方法进行详细说明。
对于车载记录装置工作的实施场景，参见图5，可以包括：
S501：微型摄像头通过摄像头接口接入到车载记录装置上。
S502：车载记录装置启动后，网络连接模块运行，车内智能终端可以通过WIFI网络接入车载记录装置。
S503：车载记录装置启动后，网络连接模块运行，远端智能终端通过移动通信网络与车载记录装置进行连接。
以图5所示的实施场景进行说明，当车辆在行驶过程中，车载记录装置工作在正常模式下，通过微型摄像机对全车影像进行拍摄，并且通过网络连接模块将拍摄的行驶影像发送至智能终端，车内智能终端通过WIFI接入车载记录装置，因此不会出现流量的耗费；而远端智能终端通过移动通信网络接收由网络连接模块发送的行驶影像，从而能够实时地对车辆的行驶状态进行监控。
当车辆在驻车状态时，车载记录装置工作在低功耗模式下，此时车载记录装置中仅有电源管理模块、控制模块、网络连接模块以及监控模块工作；而电源管理模块对其他模块进行供电，但不对影像采集模块进行供电，此时，如图6所示，车载记录装置的工作流程包括：
S601：网络连接模块通过移动通信网络与智能终端进行连接；
S602：监控模块通过GPS对车辆的位置信息进行监控；
S603：监控模块通过网络连接模块对唤醒指令进行监听；
可以理解地，S602与S603均由监控模块进行实现；两者属于并列任选的关系。本实施例对此不做赘述。
S604：当监控模块监控车辆的位置信息发生异常，或者网络连接模块 接收到唤醒指令时，将车载记录装置的工作模式由低功耗模式转为正常模式。
具体的正常模式如前所述，在此不再赘述。
在正常模式状态下，如图7所示，车载记录装置中的电源管理模块通过汽车点烟器或者汽车其他外充接口从车辆供电系统对自身的电池进行充电，并通过正在充电的电池对车载记录装置中的其他模块进行供电。
在低功耗模式下，如图8所示，车载记录装置中的电源管理模块通过自身的电池对低功耗模式下工作的模块进行供电，并且在驻车状态下，当监控模块将车载记录装置的工作模式由低功耗模式转为正常模式后，仍然由电源管理模块自身的电池为正常模式下工作的模块进行供电。
对于低功耗模式唤醒转为正常模式，可以通过控制模块和监控模块进行，具体的控制流程如图9所示，可以包括：
S901：控制模块通过轮询判断电源管理模块的电池是否进行充电；当充电时，转至S902：进入正常模式；当没有充电时，转至S903：进入低功耗模式；
S904：监控模块轮询监控车辆的位置信息和/或监听唤醒指令；
S905：当监控到车辆位置异常和/或监听到唤醒指令时，将车载记录装置转为正常模式；否则继续维持在低功耗模式；
S906：车载记录装置转为正常模式并经过预设的时间段后，当监控模块没有监控到车辆位置异常和/或监听到唤醒指令时，控制模块将车载记录装置转为低功耗模式。
对于车载记录装置的正常模式工作流程，如图10所示，可以包括：
S1001：车载记录装置在设置为正常工作模式后，进行一次重启操作，重启后设备即进入正常模式。
S1002：在正常模式中，车载记录装置的控制模块完成其他模块的初始化调用；
可以理解地，在整个工作过程中，控制模块会根据实际情况的需要在不同的时机完成不同的模块的调度，以确保整个正常运行。
S1003：网络连接模块运行通过Wifi与车内智能终端进行连接；
具体地，智能终端可以安装与车载记录装置相关联的应用程序APP，从而可以通过APP接入到车载记录装置；
S1004：影像采集模块将微型摄像头的信息汇总，并且通过网络连接模块将影像数据发送给车内智能终端；
S1005：车内智能终端收到影像数据后，保存为缓存文件，并将影像数据显示到车内智能终端的屏幕上；
可以理解地，此时车内智能终端可以显示出来不同摄像头中拍摄的影像，从而确保可以实时观看车辆周边的所有情况。
S1006：监控模块实时监控位置信息，并计算速度信息，检查数据是否存在异常。
S1007：如果监控模块监测到异常数据，会立即上报控制模块，控制模块通过网络连接模块将视频数据发送给远端智能终端；
可以理解地，远端智能终端保存视频数据可以进行相关的数据分析。
S1008：电源管理模块在正常模式下，依靠点烟器给车载记录装置中的其他工作模块供电，并同时给自身的电池充电
本实施例通过具体的优选示例对上述实施例的技术方案进行说明，通过车载记录装置中的网络连接功能将记录的影像传输至终端进行查看，从而能够使得用户通过终端实时获取车载记录装置所拍摄的视频内容。
本领域内的技术人员应明白，本发明的实施例可提供为方法、系统、或计算机程序产品。因此，本发明可采用硬件实施例、软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。
工业实用性
本发明实施例提供了一种车载记录装置和工作方法；通过车载记录装置中的网络连接功能将记录的影像传输至终端进行查看，从而能够使得用户通过终端实时获取车载记录装置所拍摄的视频内容。

Claims (12)

  1. 一种车载记录装置，所述装置包括：网络连接模块、影像采集模块、监控模块以及控制模块；其中，
    所述控制模块，当所述车辆在驻车状态时，触发所述影像采集模块停止记录所述车辆的驻车影像，并触发所述监控模块；
    所述监控模块，设置为监控预设的触发信息；
    所述控制模块，还设置为当所述监控模块监控到满足预设的触发信息时，触发所述影像采集模块记录所述车辆的驻车影像，并触发所述网络连接模块将所述驻车影像发送至终端。
  2. 根据权利要求1所述的装置，其中，所述网络连接模块，设置为通过无线保真WIFI网络与所述终端相连接；或者通过移动通信网络与所述终端相连接。
  3. 根据权利要求1所述的装置，其中，所述监控模块，设置为监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；以及，
    当所述车辆所在的位置信息满足预设的告警条件，和/或监听到所述移动网络中的唤醒请求时，确定监控到所述预设的触发信息。
  4. 根据权利要求1所述的装置，其中，所述网络连接模块，还设置为当所述车辆处于驻车状态时，接收工作状态切换指令；
    所述控制模块，还设置为根据所述工作状态切换指令对当前自身的工作状态进行切换。
  5. 根据权利要求4所述的装置，其中，所述控制模块，具体设置为：
    由第一工作状态切换为第二工作状态；
    或者，由所述第二工作状态切换为所述第一工作状态；
    其中，所述第一工作状态用于表征所述影像采集模块停止记录所述车辆的驻车影像，并且所述监控模块监控预设的触发信息；所述第二工作状态用于表征所述影像采集模块开始记录所述车辆的驻车影像，并且所述网 络连接模块将所述驻车影像发送至终端。
  6. 根据权利要求1所述的装置，其中，所述装置还包括电源管理模块，用于当所述车辆在驻车状态时，仅通过自身的电池对所述监控模块进行供电。
  7. 一种车载记录装置的工作方法，所述方法包括：
    当车辆处于驻车状态时，车载主机停止记录所述车辆的驻车影像，并监控预设的触发信息；
    当监控到满足预设的触发信息时，所述车载主机开始记录所述车辆的驻车影像，并将所述驻车影像发送至终端。
  8. 根据权利要求7所述的方法，其中，所述车载主机通过无线保真WIFI网络与所述终端相连接；或者通过移动通信网络与所述终端相连接。
  9. 根据权利要求7所述的方法，其中，所述车载主机监控预设的触发信息，具体包括：
    所述车载主机监控所述车辆所在的位置信息；和/或监听所述移动网络中的唤醒请求；以及，
    当所述车辆所在的位置信息满足预设的告警条件，和/或监听到所述移动网络中的唤醒请求时，所述车载主机确定监控到所述预设的触发信息。
  10. 根据权利要求7所述的方法，其中，所述方法还包括：
    当所述车辆处于驻车状态时，所述车载主机接收工作状态切换指令；
    所述车载主机根据所述工作状态切换指令对当前自身的工作状态进行切换。
  11. 根据权利要求10所述的方法，其中，所述车载主机根据所述工作状态切换指令对当前自身的工作状态进行切换，具体包括：
    所述车载主机由第一工作状态切换为第二工作状态；
    或者所述车载主机由所述第二工作状态切换为所述第一工作状态；
    其中，所述第一工作状态用于表征所述车载主机停止记录所述车辆的驻车影像，并监控预设的触发信息；所述第二工作状态用于表征所述车载主机开始记录所述车辆的驻车影像，并将所述驻车影像发送至终端。
  12. 根据权利要求7所述的方法，其中，所述方法还包括：
    当所述车辆在驻车状态时，所述车载主机仅通过自身的电池对监控预设的触发信息的过程进行供电。
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