How to synchronize MySQL database when easycvr platform is upgraded to the latest version v2.5.0?

EasyCVR The platform has strong expansibility 、 Easy deployment 、 Rich video capabilities , Support massive video device access 、 Video aggregation and management 、 Transcoding and distribution 、 Alarm report 、 Platform cascading 、 Intelligent analysis, etc . The platform adopts the equipment tree to manage the equipment in groups and levels , Give corresponding operation authority to the application requirements of integrated video monitoring resources , Maximize the application of video monitoring resources .

To optimize platform functions , Enhance user experience , our EasyCVR The platform is also constantly updated . Today, I will introduce the platform upgrade to the latest version （v2.5.0） How to synchronize after mysql database . Here are the specific steps ：

One 、 Lead to the operation steps ：

1、 Use navicat Tool link old EasyCVR Database columns ：

2、 Manually create a new library character set , If you choose UTF8 Column ：

3、 In the new easycvr.ini To configure mysql database , After completion , execute ：

function 2.5.0 After the version , open navicat, Links created manually easycvr database , Open the table to check whether the table is automatically generated ：

4、 Switch to the old version EasyCVR database , Export the required data table , Old version EasyCVR The new version of database channel synchronization needs to be exported 6 A watch ：

1） Export old data table , The operation is as follows ：

2） Export options .csv perhaps .xls Will do , Here is a demonstration of exporting .csv：

3） Select the exported table , Choose a save path ：

4） Check include title ：

5、 After exporting the old version of the table , Switch to the new database , Find the corresponding table name and import the old version ：

1） choice CSV File import ：

2） Select the old version data export and save CSV file ：

3） Select replication ：

6、 After exporting successfully , Expand the imported table to view ,DBChannelinfo The new table needs to add data manually ：

1）gb_device_id Copy data to gb_parent_id

2）latiude、longiyude、gps_latiude、gps_longitude、relation_chn_id Fill in the data 0

3）server_id Fill in the data EasyCVR_NODE_01

7、 Second sheet Device Synchronize the above export operation , Then import the new version Device, Add after import server_id data ：

8、 There is no need to modify the following four tables , The channel data is synchronized .

Two 、 User information import ：

1、 Follow the above operation to replace the old version user Import new version user, You can synchronize user information .

2、 So far, the old version EasyCVR Update to 2.5.0 edition , Channel synchronization is complete .

EasyCVR Based on cloud edge end integration architecture , In complex network environment , Gather all kinds of scattered video resources in a unified way 、 Integrate 、 centralized management , There are landing project applications in many scenarios , Such as smart construction site 、 Intelligent Security 、 Smart factory 、 Smart Park, etc . Interested users can go to the demonstration platform for experience or deployment testing .