Setup remote viewing cctv

Hello. Good weather today. I just back from PAVILION having an interview session with Mr Kam. I supposed to showed him how my remote cctv working. Unfortunately my DDNS have already expired for a month. So renew it with free trial for 30days and a little bit configuration to my router and dvr. And tadaaaa

View with from my phone...

Placing back cctv

Arini kita pasang balik cctv mane yg da repair. Memandangkan cctv ni jenis cs mount, xde link dgn pc. So kita kene buat manual adjustment pada lens.

Fitting power supply 12vdc

Lens adjustment

Before adjustment

After adjustment

Placing back cover.

And the result in security control room

Thanks to my cameraman adik hafizin technician from MS Elevator to take my picture during my work.

Punca cctv no power

Setelah menghabiskan masa setengah jam membelek circuit board db voltage dlm cctv honeywell ni akhirnya jumpa penyebabnye. 

Nampak x yg ade 3 pin tapi yg tengahnya kontot? Codename K3984 tapi bila cari dalam web rs componet 1 pun xde yg kena mengena. Bila test dari db board yg ok output dia tunjukkan voltage output 4v. Mane pulak nak cari smd yg output voltage 4v? Biasa guna 5v je. Apepun esok pegi kedai electronic parts depan pudu plaza or jalan pasar try pakai yg 5v punya tgk ade side effect x pada componet.

Checking cctv

Arini byk habiskan masa ntuk cek cctv. Skali rosak sampai serentak dtg.

Untuk bulan ni start kat basement 3 punya. Ada yg rosak board, ade yg rosak power supply & kene calibrate lens balik. Ni la antara keje2 aku yg bdk technician site lain jarang buat atau x buat langsung (terlalu bergantung pada sumber luar aka kontraktor)

Hasil menuai tadi

Ade tanda2 corrosive pada board dgn frane body. Kebanyakkan kamera ni dekat dgn tangki air. Lagi satu ventilation sistem sini pun kurang baik. Boleh bau chlorine.

Jam skang da tunjukkan kul 1 ptg. Lunch hour skang ni tp sebab terlalu enjoy nak wat keje ni aku slalu skip kuar makan lunch.