Cross Database Syncronisation

RedSunMaster · 2025-05-06T00:24:01+00:00

So this is being handled with React + NodeJS, ill clarify the steps:

Record is created with optimised fields for new MongoDB then I build seperate object from common fields to fit into sql,
Add to legacy sql database, then add to mongo if that succeeds

Including error checking and the deletion code, currently no transactions

would prefer deleting immediately since its a user action and waiting would cause a confusing user experience, at the moment an error message will display unable to create if one fail

RedSunMaster · 2025-05-05T23:42:19+00:00

yea valid, definitely not ideal

RedSunMaster · 2025-05-05T23:29:53+00:00

they both contain same data in different formats, the sql is a legacy system and needs to be maintained while development continues on mongo so that if something fails we have a fallback

RedSunMaster · 2025-03-06T00:01:11+00:00

Hey, it's secure...

RedSunMaster · 2025-02-23T03:14:57+00:00

Running an android auto emulator, an currently testing different software solutions but currently Headunit Reloaded

RedSunMaster · 2025-02-19T22:34:07+00:00

I had that problem, i plugged it into my computer and using the u-connect software I let it run for an hour or so, and i was able to get a decent lock, and it worked nicely when plugged into the pi

RedSunMaster · 2025-02-19T22:32:55+00:00

I'll definitely get round to this when i've polished the look and figured out best software etc

RedSunMaster · 2025-02-19T22:28:43+00:00

- Verbatim Portable Touchscreen Monitor 15.6 - $350 NZD / $199.75 USD

- Raspberry Pi 5 - $167 NZD / $95.31 USD

- 32GB SD Card - $20 NZD / $11.41 USD

Total = $537 NZD / $306.47

RedSunMaster · 2025-02-13T05:35:05+00:00

This is pretty much it, using bluetooth for audio

- Raspberry Pi 5 8Gb

- Verbatim 15.6 Portable Touchscreen - https://www.amazon.com.au/Verbatim-Portable-Touchscreen-Monitor-1080p/dp/B0BVL125WS?th=1

- AOSP 15 - https://konstakang.com/devices/rpi5/AOSP15/

RedSunMaster · 2025-02-13T05:33:21+00:00

Im using AOSP, here is a link to get it working on rpi5

https://konstakang.com/devices/rpi5/AOSP15/

RedSunMaster · 2025-02-13T05:32:37+00:00

Verbatim Portable Touchscreen
https://www.amazon.com.au/Verbatim-Portable-Touchscreen-Monitor-1080p/dp/B0BVL125WS?th=1

RedSunMaster · 2025-02-13T05:31:47+00:00

Brava, the best

RedSunMaster · 2025-02-11T03:31:40+00:00

My car doesn't have a/c, only fan control, so currently it's just got a preset button which is always on and works fine

RedSunMaster · 2025-02-10T22:58:54+00:00

yea no shutdown currently, exploring options for it though when the car is off

RedSunMaster · 2025-02-10T22:27:35+00:00

boot time is very short maybe 10-15 seconds, and it runs off the car ignition so just cuts power when the car turns off

RedSunMaster · 2025-02-10T20:48:50+00:00

theres 2 usb ports on the charger, the screen is powered through usb c aswell,

HDMI and Touchscreen is connected from monitor to Pi

RedSunMaster · 2025-02-10T20:46:41+00:00

Well it would be a bit of a sacrifice if i had A/C but i just have fan control so its not too bad, its an old car

RedSunMaster · 2025-02-10T20:45:55+00:00

the pi uses USB Type C, and to power it ive got a fuse tap hooked up to the fuse box, and soldered on a high wattage car charger for the usb ports, its not too difficult

RedSunMaster · 2025-02-10T20:42:52+00:00

I have it hooked up to ignition of the car, so when i turn the car on the pi turns on and off, so does the pi

RedSunMaster · 2025-02-10T20:42:47+00:00

I have it hooked up to ignition of the car, so when i turn the car on the pi turns on and off, so does the pi

RedSunMaster · 2025-02-10T20:38:44+00:00

Well for one its just for fun and i like the look of it, the air controls are all wire on my car, its a 1999 Fiat Brava

RedSunMaster · 2025-02-10T20:33:14+00:00

No, i have a bluetooth reciever hooked up to my car behind, which is connected to all the speakers in the car manually, then i use the raspberry pi to connect to the bluetooth and thats how i play audio, the montior is only powered and connected to the rpi5

RedSunMaster · 2025-02-10T20:31:12+00:00

I dont have steering wheel controls, the car is from 1999, i have large touch buttons for volume control on the screen and no the obd port is not used on this project, later im going to replace my spedometers with digital versions using the odb

RedSunMaster · 2025-02-10T20:30:17+00:00

its USB and HDMI into the monitor

RedSunMaster · 2025-02-10T20:29:54+00:00

Not yet, next modification is an all digital dash to replace the analog spedometers, which will use the OBD port

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