MDVR in Monitor
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Several possibilities of repeated restart of equipment
Determine the power supply voltage and current to ensure stable power supplyTurn off the low voltage shutdown functionUnplug the SD card and see if it will restart确定电源供电是否稳定，全负载（含摄像头和SD卡）工作需要12V以上的...
MDVR connection server steps
4G无法拨号问题Problem for 4G unable to dial 检查下4G天线是否正常连接，并把天线放到空旷室外，如下图：1, Check whether the 4G antenna is connected normally, and put the antenna outside the open room, as shown in the figure below二，把4...
GPS invalid troubleshooting method
Question：GPS invalidCheck whether the GPS antenna is firmly plugged into the MDVR；Put the MDVR GPS antenna in an outdoor open place and check the signal strength；Insert the GPS antenna that works n...
Cmsv6 adding device method
Possible causes of 4G drop
Question：4G invalidCheck whether 4G drops occasionally or all the time?Pull out the SIM card in the MDVR and insert it into the mobile phone to confirm whether there is still communication trafficC...
Six methods for uploading mdvr data to the customer's own platform-e
methodPartnerDevelopment difficultyDevelopment costsCustomers develop according to CMSV6 API and integrate into their own platformCMSV6 PartnerSimpleFreeFor the functions that CMSV6 API cannot meet...
Troubleshooting of mdvr failure to boot
Possible causes of failure to start：Check whether the SD card lock is closedCheck whether the vehicle key is openedPull out the SD card, then close the SD card lock, and power on again. Can it be s...
Replace boot logo method
Make a JPG picture with a resolution of 720*576 and a size of 0 ~ 64KB. You need to create the boot logo under the Linux operating system. The commands are as follows:ffmpeg -i log720x576.jpg -s 72...
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