CN200976157Y - Traffic accident recorder - Google Patents
Traffic accident recorder Download PDFInfo
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- CN200976157Y CN200976157Y CNU2006201599247U CN200620159924U CN200976157Y CN 200976157 Y CN200976157 Y CN 200976157Y CN U2006201599247 U CNU2006201599247 U CN U2006201599247U CN 200620159924 U CN200620159924 U CN 200620159924U CN 200976157 Y CN200976157 Y CN 200976157Y
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- flush bonding
- bonding processor
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Abstract
The utility model discloses a traffic accident recorder, which comprises an embedded processor, a system interface module, a sensor, an internal storage, a memory controller, an external storage, an ATA bus, a PCI bus, and a video recorder; the recorder transmits the recorded image data to the internal storage by the PCI bus; the internal storage is separately connected with the embedded processor, the ATA bus and the PCI bus by the memory controller; the sensor is connected with the embedded processor by the system interface module, so that the sensor can output the collecting external information to the embedded processor by the system interface module to judge the contingency; when an accident happens, the embedded processor stores the corresponding image data of the internal storage to the external storage by the ATA bus. When a traffic accident happens, the utility model can record the process of the accident occurrence quickly and in time.
Description
Technical field
The utility model relates to electronic technology field, relate in particular to a kind of be applied on the motor vehicle can intelligence record traffic accident recorder.
Background technology
Along with growth in the living standard, people are satisfying on the basis have enough to eat and wear, and also pursue higher quality of life gradually, thus motor vehicle to become people's walking-replacing tool universal day by day.Along with the increase of motor vehicle use amount, the incidence of traffic hazard also rises thereupon gradually.After traffic hazard took place, the litigant tended to shirk responsibility mutually because of number one, and relevant departments such as traffic police department, insurance company also often are difficult to because evidence obtaining is not enough the rational and effective processing is carried out in its traffic hazard.Especially after new traffic method was implemented, traffic hazard when taking place in regulation, if motor vehicle side can not provide enough evidences to prove that the pedestrian violates the traffic method, motor vehicle side will bear whole accident responsibilities so.Can as seen, when traffic hazard took place for motor vehicle and pedestrian, motor vehicle side should have the burden of proof of traffic hazard, therefore, can fully put to the proof and justly play a part crucial for the traffic hazard judgement.Though present traffic main artery is provided with the first-class supervising device of shooting, the zone of its monitoring also is very limited.
At present, disclosed a kind of intelligent transportation event recorder (its publication number is CN2678978Y), its recording process is when meeting accident, and vision signal, vehicle braked switching signal, horn switch signal, far away/low beam diaphragm setting lever switching signal and CAN bus signals data that central processing unit will be recorded in the dynamic RAM before all are saved to flash memory.As seen, though this device also can carry out intelligent record to traffic hazard, need the data message of preservation a lot, Cun Chu time can be very long like this.Simultaneously, because the limited storage space of described flash memory, if too much data message is all preserved into, the traffic hazard incident of its preservation will be lacked a lot; If but the memory capacity of increase flash memory can increase its cost again.
In addition, described intelligent transportation event recorder also not at the corresponding anti-theft measure of unscheduled event, when unattended, can not write down the abnormal conditions that take place and alarm when motor vehicles parking is flame-out timely.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of traffic accident recorder, can be when traffic hazard take place, and the process that takes place of record accident in time and apace is included in and stops when flame-out, the problem that is difficult to collect evidence with the transport solution accident.
For addressing the above problem, the utility model provides a kind of traffic accident recorder, comprise flush bonding processor, sensor, internal storage, external memory storage and video recorder, also comprise system interface module, Memory Controller Hub, ata bus, pci bus;
Described video recorder transfers in the described internal storage through the image data of described pci bus with record; Described internal storage by described Memory Controller Hub respectively with described flush bonding processor, described ata bus, and described pci bus be connected;
Described sensor links to each other with described flush bonding processor through described system interface module, so that export the external information that collects to described flush bonding processor by described system interface module, carries out mishap and judges;
When meeting accident, described flush bonding processor is stored to described external memory storage with the corresponding image data in the described internal storage through ata bus, carries out the preservation of traffic hazard.
Preferably, also comprise:
Described system interface module links to each other with the anti-theft device of motor vehicle, and described motor vehicle car anti-theft device is used for when this motor vehicle stops to stop working, when the photologging that described flush bonding processor carries out abnormal conditions takes place to trigger when prizing unusually; And/or
Described system interface module links to each other with automobile CAN-bus, and described CAN bus is used for taking place to trigger described flush bonding processor when unusual at motor vehicle and carries out photologging; And/or
Described system interface module links to each other with control knob, and described control knob comprises alarm button, button and record locking button are set; And/or
Described system interface module links to each other with small-sized uninterrupted power source.
Wherein, described small-sized uninterrupted power source can comprise: energy supply control module, power module, automobile storage battery; Wherein,
Described power module links to each other with described energy supply control module, is described energy supply control module power supply; Described energy supply control module, described power module link to each other with described system interface module and described automobile storage battery respectively; Described energy supply control module, described system interface module also link to each other with the lighting-up tuyere of motor vehicle.
Preferably, described power module has the battery electric quantity more than 5 minutes, is used for when described automobile storage battery does not have electricity, starts this power supply the image data of record is preserved.
Preferably, described sensor comprises:
Acceleration transducer, be positioned on the described traffic accident recorder or be located under the panel board of car body engine bin, pilothouse or other not with the position of this motor vehicle generation relative motion on, so that bump suddenly, trigger recording during emergency brake to take place; And/or
The inductance type proximity transducer is positioned at brake pedal bottom, with trigger recording when the emergency brake.
Preferably, between described video recorder and described pci bus, also be connected with digital signal processor, be used for the image information of described video recorder records is carried out Digital Image Processing and compression.
What preferably, be connected with described digital signal processor also comprises warning device; Described warning device comprises hummer, reaches at least one LED.
Wherein, described control knob, warning device or its aggregate erection are at least one control panel; Described control panel is positioned at car motor vehicle audio-video system position or vacant place around it.
Preferably, described device also comprises at least one external interface, and described external interface all links to each other with flush bonding processor, ata bus, pci bus and Memory Controller Hub respectively.
Preferably, described external interface can comprise serial ports, USB mouth, reach Ethernet interface.
Preferably, described video recorder comprises at least one digital camera, camera; Described digital camera band low-light compensate function or anti-shake function; Described camera has low-light infrared photography function.
Compared with prior art, the utlity model has following advantage:
At first, described sensor can be when motor vehicle takes place as abnormal conditions such as emergency brake, fierce impacts, described flush bonding processor only will be saved to described external memory storage by ata bus by the image data of described video recorder records, need not to store other mass data.Therefore, the utility model can be when abnormal conditions appear in motor vehicle in time and preserve image data apace, for the evidence obtaining of traffic hazard provides convenience, the storage capacity requirement to described external memory storage is not high simultaneously, thereby has reduced the cost of equipment.
Secondly, occur when flame-out as when prizing situation unusually, described traffic accident recorder can also utilize the anti-theft device on the motor vehicle to trigger described flush bonding processor, carries out the photologging of abnormal conditions static when automobile.This function can be carried out timely record to the accident that takes place when motor vehicle stops to stop working; Especially when car was unattended, the evidence obtaining when unusual provided convenience to this car.
Once more, after abnormal conditions appearred in this car, this device can also utilize technology such as GSM, GPRS or CDMA in time to notify to the car owner by external interfaces such as serial ports.In addition, the warning device that the utility model also provides can in time carry out acousto-optic hint to the car owner when vehicle launch.Therefore this device especially when unattended, also has antitheft and the alarm effect to motor vehicle.
At last, this device also provides the small-sized uninterrupted power source of an inside, and this power supply can carry out continued power so that allow image data in time preserve, and do not lost after motor vehicle not have electricity.
Description of drawings
Fig. 1 is the structural representation of the utility model traffic accident recorder;
Fig. 2 is the synoptic diagram of the utility model control panel preferred embodiment one;
Fig. 3 is the utility model traffic accident recorder power supply architecture figure.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done further and to be elaborated.
See also Fig. 1, it is the structural representation of the utility model traffic accident recorder.A kind of traffic accident recorder that the utility model provides comprises flush bonding processor 104, system interface module 103, sensor 101, internal storage 114, Memory Controller Hub 115, external memory storage 118, ata bus 116, pci bus 117, video recorder 121; Described sensor 101 links to each other with described flush bonding processor 104 by described system interface module 103; Described flush bonding processor 104 is connected to described external memory storage 118 by described ata bus 116, also is connected to described video recorder 121 by described pci bus 117; Described internal storage 114 is connected to described flush bonding processor 104, described ata bus 116, described pci bus 117 by described Memory Controller Hub 115.Wherein, described flush bonding processor 104 is stored to the image data of described video recorder 121 records in the internal storage 114, when abnormal conditions take place when, described flush bonding processor 104 is according to the triggering of described sensor 101, read the image data in the described internal storage 114, and be stored in the external memory storage 118.Described sensor 101 links to each other with described flush bonding processor 104 by system interface module 103 (being designated hereinafter simply as SIU:System Interface Unit), be used for the perceptron motor-car and the time whether unexpected brake arranged, impacted etc. in operation, and when above-mentioned accident occurring, produce trigger pip, described system interface module 103 transfers to this trigger pip described flush bonding processor 104 again and triggers.The triggering mode of described trigger pip can be preferably rising edge and trigger.The sensor 101 that the utility model adopts is preferably acceleration transducer and inductance type proximity transducer, is mainly used in the perceptron motor-car and is in operation whether be subjected to impacting or bring to a halt etc. accident.Wherein said acceleration transducer can be installed on the described traffic accident recorder, perhaps be installed on the car body not with the optional position of this motor vehicle generation relative motion on, for example the panel board of engine bin, pilothouse is inferior.When motor vehicle unusual acceleration took place, slow down or impacts, described acceleration transducer can send trigger pip according to the variation of acceleration.Described inductance type proximity transducer is installed on the brake pedal bottom, is used for trigger pip when emergency brake appears in motor vehicle.
Described internal storage 114 is preferably DDR internal memory (Dual Date Rate SDRSM, Double Data Rate synchronous DRAM), and described external memory storage 118 is preferably CF card (Compact Flash, compact flash).Wherein, described DDR internal memory 114 by Memory Controller Hub 115 respectively with described flush bonding processor 104, PCI (Peripheral Component Interconnect, the Peripheral Component Interconnect standard) bus 117 and ATA (AT Attachment, AT computing machine optional equipment) bus 116 links to each other.Described Memory Controller Hub 114 is used to monitor the exchanges data between DDR internal memory 114 and the flush bonding processor 104, the parameters such as maximum memory capacity, type of memory and speed that its decision systems can use.Described CF card 118 places in the CF card slot, and links to each other with ata bus 116 by this slot.What link to each other with described ata bus 116 also has inner nand flash memory 119, is used for the operating system of storage system.
Described video recorder 121 links to each other with pci bus 117 by digital signal processor (hereinafter to be referred as DSP) 120.Described video recorder 121 is passed to described DSP120 with the picture signal of record, described DSP120 carries out this picture signal to generate after the analog-to-digital conversion image data of digital picture, obtain residing current location of this automobile and time information by described serial ports 107 from GPS 108 again, then described location and time information is embedded in the described image data and the compression processing, obtains including the image data of video, audio frequency.Described image data sends described flush bonding processor 104 again to by pci bus 117 and processing such as stores.Described video recorder 121 comprises at least one digital camera or camera, and described digital camera not only can adopt wide-angle to hang down the pixel camera, also can adopt the camera of band low-light compensate function or anti-shake function.Described camera also can be selected common camera commonly used on the market or the camera with functions such as low-light infrared photographies for use according to user's demand.Preferably, described video recorder 121 can be installed in the rearview mirror the place ahead in the car, is used for the situation in logging machine motor-car the place ahead; Perhaps be installed in interior four corners of motor vehicle rear or car, so that the omnibearing situation of 360 degree around the logging machine motor-car.
The warning device 122 in addition that links to each other with described DSP120 simultaneously, described warning device 122 comprises hummer, LED (light emitting diode, light emitting diode), is used for motor vehicle and carries out acousto-optic hint after prizing.
Described traffic accident recorder also comprises at least one external interface, is preferably serial ports 107, USB (Universal Serial Bus, universal serial port bus) mouth 112, SIU103, reaches Ethernet interface 106.Wherein, described serial ports 107 by UART (Universal Asynchronous Receiver/Transmitter, UART Universal Asynchronous Receiver Transmitter) mode be connected to GPS module 108, GSM/GPRS/CDMA module 109, bluetooth module 110; Described USB mouth 112 is used to connect wireless network module 111 etc.; Described SIU103 is used to connect CAN (Controller Area Network, the controller local area network) bus of anti-theft device 102, various control knob 113 and the motor vehicle of various sensors 101, motor vehicle.
Wherein, described various control knob 113 comprises alarm button, button and record locking button is set.Described alarm button is used for the user and specifies record, promptly except occur when unexpected this register can intelligent automatic video recording the user also can record a video by this button at any time; The described button that is provided with is used to be provided with the time interval that motor vehicle stops the time recording after flame-out, and present embodiment is preferably every 1 second videograph once.Described record locking button is used for preserving the valuable image data of CF card.This is because CF is stuck in storage when full, can wipe data the earliest automatically, with the new data in record back, therefore in order to preserve existing valuable image data, can preserve by using described record locking button.After pressing this button, described flush bonding processor 104 can be revised as preservation with corresponding file attribute.When CF card 118 memory space inadequates, described flush bonding processor 104 determines whether to delete this document according to this document attribute.Preferably, preserving type of the present utility model is: when clicking this button, for the previous period image data this moment in the protection CF card 118 by several times, is just protected the image data to former sections successively.Preferably, protected at interval as a period of time with 5 minutes in the present embodiment.
Easy to operate for the user, the various control knobs 113 of described traffic accident recorder, warning device 122 or its aggregate erection see also shown in Figure 2ly at least one control panel, and it is the synoptic diagram of the utility model control panel preferred embodiment one.Described control panel is placed on the position of showy and handled easily in the motor vehicle.For example, preferably in motor vehicle audio-video system position, or vacant place around it.Described various control knob and warning device can be arranged arbitrarily on described control panel, as shown in Figure 2, on described control panel 201, discharging alarm button 206 successively, button 205 be set, the pilot lamp 203 and the hummer 202 of record locking button 204, warning device, on this control panel 201, also have CF card slot 207 to be positioned at the upper end of described various buttons.The external form of described device also can change arbitrarily according to different car moneys and under the condition of its installation site permission.
The CAN bus of described sensor 101 and motor vehicle exports the trigger pip that produces to flush bonding processor 104 by SIU103, is used to trigger photologging.In addition, described SIU103 also links to each other with the anti-theft device 102 of motor vehicle by the I/O interface, is used for after stopping when motor vehicle stopping working, when generation prizes unusually, described SIU103. exports the trigger pip that this anti-theft device 102 produces to flush bonding processor 104, to trigger photologging.
In addition, described traffic accident recorder also comprises an independently small-sized uninterrupted power source, and this power supply links to each other with described flush bonding processor 104 by described SIU103, is used for motor vehicle and when moving or stop to stop working system is powered.See also shown in Figure 3ly, it is the utility model traffic accident recorder power supply architecture figure.Described power supply is made up of energy supply control module 303, power module 304, automobile storage battery 302.Wherein, the energy supply control module 303 of described power supply, power module 304 link to each other with the system interface module 103 (being described SIU) of system respectively.Described power module 304, energy supply control module 303 also link to each other with automobile storage battery 302, and described automobile storage battery 302 is used for motor vehicle is carried out uninterrupted power supply.In addition, the SIU interface 103 of described energy supply control module 303, system also links to each other with the lighting-up tuyere 301 of motor vehicle respectively.Described power module 304 is the module of directly powering to system, and it and automobile storage battery 302 link together, as buffering.This module 304 has the battery electric quantity more than 5 minutes, is used for when automobile storage battery 302 does not have electricity, starts this power supply the image data of record is preserved.Described power module 304 also is responsible for giving described energy supply control module 303 power supplies simultaneously.Described energy supply control module 303 is responsible for the opening and closing of systems, is used for that waken system carries out photologging when motor vehicle takes place to prize unusually.
The operational mode of described device power supply is preferably:
When motor vehicle was in operation, described automobile storage battery 302 carried out uninterrupted power supply by described SIU103 to automotive system;
When motor vehicle stops to stop working, the lighting-up tuyere 301 of motor vehicle is by being electrically connected, the skip signal that characterizes automobile flameout is transferred to the SIU103 of described energy supply control module 303 and system, after the flush bonding processor 104 of described system gets access to this flame-out information by described SIU103, enter dormant state, simultaneously, described energy supply control module 303 still provides uninterrupted power source to carry out data recording for described flush bonding processor 104 by SIU103, at this moment, described automobile can be according to the fixed time time recording, as writing down once every 1 second.Up to abnormal conditions take place, when having the trigger pip of I/O interface to wake up, just carry out normal recordings; In addition, described motor vehicle is stopping also can entering deep-sleep after flame-out, and at this moment, described energy supply control module 303 stops to provide uninterrupted power source to system, and system stops photologging.Wake up up to the trigger pip that the I/O interface is arranged.When system runs in dormancy when situation such as prizing unusually, the alarm signal that described I/O interface produces anti-theft device 102 exports described flush bonding processor 104 to by the SIU103 of system, and the image data that will write down during described flush bonding processor 104 will use the automobile storage battery electric weight to report to the police is stored in the CF card.Disappear up to alarm signal, described system changes dormancy once more over to.
When the electric weight of motor vehicle storage battery 302 is not enough, described energy supply control module 303 notifies described flush bonding processor 104 to enter dormancy by the SIU103 of system, and block exterior I/O passage, make system no longer receive alarm signal, also so no longer be waken up from anti-theft device 102.Simultaneously, described energy supply control module 303 will select internal electric source module 304 to carry out the power supply of system, described internal electric source offers described flush bonding processor 104 by described SIU103, will also be that the image data of preservation is preserved, all be saved in the described CF card up to the image data that all have been write down.
Below in conjunction with Fig. 1 the interaction of each assembly in the traffic hazard recording process in this device is described:
A, advancing when middle when motor vehicle, video recorder 121 recording images in the described traffic accident recorder, and with the record the analog image signal be sent to digital signal processor 120, described digital signal processor 120 is converted into the simulating signal that receives digital signal and compresses processing.Described flush bonding processor 104 is positioned over the treated image data that obtains in the internal storage 114 by pci bus 117 circulations;
Described flush bonding processor 104 obtains motor vehicle position and the current time that GPS 108 provides by serial ports 107 again, flush bonding processor 104 is sent to digital signal processor 120 with these data, and described digital signal processor 120 is inserted into this information in the described image data.When motor vehicle occurred as abnormal conditions such as emergency brake, fierce impacts, described external sensor 101 or motor vehicle CAN bus produced trigger pip, and transfer to flush bonding processor 104 by the MSCAN interface.Described flush bonding processor 104 reads corresponding image data from described internal storage 114, and creates file in the CF card 118 externally, corresponding image data is stored in this document of described CF card 118.
The concrete mode that the user obtains the image information that has write down on the traffic accident recorder has following several
(1) image information that will be kept in the CF card 118 by serial ports 107 transfers in user's the bluetooth equipment that comprises mobile phone 110;
(2) by wireless network 111 or Ethernet 106, described image information is transferred in user's the computer;
(3) utilize the described image informations of mobile communication technology remote transmission such as GSM109, GPRS109 or CDMA109 by serial ports 107;
(4) directly extract CF card 118, read the image information of being preserved with the CF card reader.
B, when motor vehicle after parking is locked a door, change dormant state over to, at this moment, described flush bonding processor 104 stops the reading of motor vehicle CAN bus data, and can only read the trigger pip of the external sensor 101 that is connected by SIU103.Simultaneously described internal storage 114 changes regularly memory module over to by the normal storage image data, and the time interval of described storage can be by being provided with button setting in the control knob 113.
When accidents such as prizing unusually appears in this motor vehicle, described anti-theft device 102 produces trigger pips, and transfers to described flush bonding processor 104 by described SIU103.The described internal storage 114 of described flush bonding processor 104 instructions changes the normal storage pattern over to by the timing memory module, the stored images data.Simultaneously, described flush bonding processor 104 reads corresponding image data from described internal storage 114, and creates file in the CF card 118 externally, corresponding image data is stored in this document of described CF card 118.Disappear up to trigger pip, described traffic accident recorder changes dormant state once more over to.
Simultaneously, described flush bonding processor 104 will be kept in the bluetooth that comprises mobile phone 110 equipment that image information in the CF118 card transfers to the user or by serial ports 107 by serial ports 107 and utilize GSM109, GPRS109 or the described image information of CDMA109 mobile communication technology remote transmission.When this motor vehicle was starting, described flush bonding processor 104 instruction warning devices carried out acousto-optic hint.
Triggering mode described in the utility model has multiple, and it is according to the difference that abnormal conditions occur and all differences describe respectively at common different abnormal conditions below:
1, when the motor vehicle emergency brake, can trigger and trigger by the triggering of inductance type proximity transducer, acceleration transducer by digital signal in the CAN bus of reading machine motor-car.
2, when motor vehicle is subjected to impacting, can trigger by acceleration transducer, the radar around the motor vehicle and trigger by digital signal corresponding in the CAN bus of reading machine motor-car.
3, when motor vehicle is hit direction, by the steering wheel position information of reading machine motor-car CAN bus, and the speed that changes according to described steering wheel position triggers.
4, have when prizing unusually when motor vehicle, the burglary-resisting system by motor vehicle triggers.
Above-described the utility model embodiment does not constitute the qualification to the utility model protection domain.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (11)
1, a kind of traffic accident recorder comprises flush bonding processor, sensor, internal storage, external memory storage and video recorder, it is characterized in that, also comprises system interface module, Memory Controller Hub, ata bus, pci bus;
Described video recorder is saved to described internal storage through described pci bus with the image data that writes down; Described internal storage by described Memory Controller Hub respectively with described pci bus, described flush bonding processor, and described ata bus be connected;
Described sensor links to each other with described flush bonding processor through described system interface module, so that export the external information that collects to described flush bonding processor by described system interface module;
Described flush bonding processor links to each other with described external memory storage through described ata bus, and when meeting accident, described flush bonding processor is stored to described external memory storage with the corresponding image data in the described internal storage through described ata bus.
2, traffic accident recorder as claimed in claim 1 is characterized in that, also comprises:
Described system interface module links to each other with the anti-theft device of motor vehicle, and described motor vehicle car anti-theft device is used for when this motor vehicle stops to stop working, when the photologging that described flush bonding processor carries out abnormal conditions takes place to trigger when prizing unusually; And/or
Described system interface module links to each other with automobile CAN-bus, and described CAN bus is used for taking place to trigger described flush bonding processor when unusual at motor vehicle and carries out photologging; And/or
Described system interface module links to each other with control knob, and described control knob comprises alarm button, button and record locking button are set; And/or
Described system interface module links to each other with small-sized uninterrupted power source.
3, traffic accident recorder as claimed in claim 2 is characterized in that, described small-sized uninterrupted power source comprises: energy supply control module, power module, automobile storage battery; Wherein,
Described power module links to each other with described energy supply control module, is described energy supply control module power supply; Described energy supply control module, described power module link to each other with described system interface module and described automobile storage battery respectively; Described energy supply control module, described system interface module also link to each other with the lighting-up tuyere of motor vehicle.
4, traffic accident recorder as claimed in claim 3 is characterized in that, described power module has the battery electric quantity more than 5 minutes, is used for when described automobile storage battery does not have electricity, starts this power supply the image data of record is preserved.
5, traffic accident recorder as claimed in claim 1 or 2 is characterized in that, described sensor comprises:
Acceleration transducer, be positioned on the described traffic accident recorder or be located under the panel board of car body engine bin, pilothouse or other not with the position of this motor vehicle generation relative motion on, so that bump suddenly, trigger recording during emergency brake to take place; And/or
The inductance type proximity transducer is positioned at brake pedal bottom, with trigger recording when the emergency brake.
6, traffic accident recorder as claimed in claim 1 or 2, it is characterized in that, between described video recorder and described pci bus, also be connected with digital signal processor, be used for the image information of described video recorder records is carried out Digital Image Processing and compression.
7, traffic accident recorder as claimed in claim 6 is characterized in that, what be connected with described digital signal processor also comprises warning device; Described warning device comprises hummer, reaches at least one LED.
As claim 2 or 7 described traffic accident recorders, it is characterized in that 8, described control knob, warning device or its aggregate erection are at least one control panel; Described control panel is positioned at car motor vehicle audio-video system position or vacant place around it.
As claim 1 or 7 described traffic accident recorders, it is characterized in that 9, also comprise at least one external interface, described external interface all links to each other with flush bonding processor, ata bus, pci bus and Memory Controller Hub respectively.
10, traffic accident recorder as claimed in claim 9 is characterized in that, described external interface comprises serial ports, USB mouth, reaches Ethernet interface.
11, as each described traffic accident recorder in claim 7 or 1 to 4, it is characterized in that described video recorder comprises at least one digital camera, camera; Described digital camera band low-light compensate function or anti-shake function; Described camera has low-light infrared photography function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201599247U CN200976157Y (en) | 2006-11-23 | 2006-11-23 | Traffic accident recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201599247U CN200976157Y (en) | 2006-11-23 | 2006-11-23 | Traffic accident recorder |
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| CN200976157Y true CN200976157Y (en) | 2007-11-14 |
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| CNU2006201599247U Expired - Fee Related CN200976157Y (en) | 2006-11-23 | 2006-11-23 | Traffic accident recorder |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192313B (en) * | 2006-11-23 | 2012-02-15 | 王剑浩 | Traffic accident recorder and recording method |
| CN102521898A (en) * | 2011-10-27 | 2012-06-27 | 天瀚科技(吴江)有限公司 | Car running recorder and anti-theft monitoring device |
| CN102592332A (en) * | 2012-03-21 | 2012-07-18 | 重庆长安汽车股份有限公司 | Automobile driving recording system |
| CN102610005A (en) * | 2011-01-21 | 2012-07-25 | 佑诚电子股份有限公司 | Travelling recording system with video locking function |
| CN103942916A (en) * | 2014-03-27 | 2014-07-23 | 上海理工大学 | Automobile danger automatic alarming device |
| CN106887054A (en) * | 2017-01-17 | 2017-06-23 | 福建天泉教育科技有限公司 | A kind of method and system of the doubtful accident condition of marked vehicle |
| CN108615272A (en) * | 2011-10-28 | 2018-10-02 | 原相科技股份有限公司 | Drive recorder |
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2006
- 2006-11-23 CN CNU2006201599247U patent/CN200976157Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192313B (en) * | 2006-11-23 | 2012-02-15 | 王剑浩 | Traffic accident recorder and recording method |
| CN102610005A (en) * | 2011-01-21 | 2012-07-25 | 佑诚电子股份有限公司 | Travelling recording system with video locking function |
| CN102521898A (en) * | 2011-10-27 | 2012-06-27 | 天瀚科技(吴江)有限公司 | Car running recorder and anti-theft monitoring device |
| CN108615272A (en) * | 2011-10-28 | 2018-10-02 | 原相科技股份有限公司 | Drive recorder |
| CN108615272B (en) * | 2011-10-28 | 2020-07-17 | 原相科技股份有限公司 | Driving recorder |
| CN102592332A (en) * | 2012-03-21 | 2012-07-18 | 重庆长安汽车股份有限公司 | Automobile driving recording system |
| CN102592332B (en) * | 2012-03-21 | 2016-02-03 | 重庆长安汽车股份有限公司 | A kind of pilot recording system of automobile |
| CN103942916A (en) * | 2014-03-27 | 2014-07-23 | 上海理工大学 | Automobile danger automatic alarming device |
| CN106887054A (en) * | 2017-01-17 | 2017-06-23 | 福建天泉教育科技有限公司 | A kind of method and system of the doubtful accident condition of marked vehicle |
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