関連ワード:  why surveillance cameras in schools are bad    should surveillance cameras be used in schools    why should schools have security cameras    why do schools have cameras  
結果 : why surveillance cameras in schools are bad
1:37

Cameras in classrooms debate

News4JAX The Local Station
3,824 回視聴 - 2 年前
1:43

High School students debate surveillance.

The Intercept
3,939 回視聴 - 8 年前
22:46

6 Capabilities Your School's Video Surveillance System Should Have

Campus Safety Magazine
286 回視聴 - 2 年前
0:22

Phone footage shows classroom terror during Florida school shooting

Guardian News
3,663,904 回視聴 - 6 年前
0:20

Schools Getting New Security Cameras

WAAY 31 News
65 回視聴 - 6 年前
2:26

New surveillance cameras at Kettering schools - 10pm

WDTNTV
2,848 回視聴 - 6 年前
0:22

Surveillance video: Boy robs gas station, fires shot

WOOD TV8
397,166 回視聴 - 2 年前
2:37

Miami-Dade public schools consider adding $10 million worth of security cameras

WPLG Local 10
1,293 回視聴 - 6 年前
2:30

Albuquerque Public Schools to add security cameras on 70 school buses

KRQE
1,649 回視聴 - 7 年前
0:31

EXCLUSIVE: Video shows brazen mass shooting in northwest Baltimore

WBFF FOX45 Baltimore
397,860 回視聴 - 2 年前
5:07

5 Common Mistakes When Installing Video Security System

Hikvision Corporate Channel
1,380,564 回視聴 - 4 年前
0:27

Pascagoula Schools Plan Playground Cameras

NBC 15
461 回視聴 - 10 年前
6:59

Wired vs Wireless Security Cameras / Advices From an EXPERT

Inaxsys Security Systems
103,997 回視聴 - 1 年前
0:31

Warren schools testing new security cameras

WKBN27
37 回視聴 - 9 年前
1:07

Sandy Hook Promise school shooting PSA

KPRC 2 Click2Houston
10,937,738 回視聴 - 5 年前
1:59

School district installs 700 cameras inside schools

KCCI
581 回視聴 - 9 年前
1:27

Hero Wrestles Seattle Gunman During Reload [CAUGHT ON CAMERA]

ABC News
1,392,865 回視聴 - 8 年前
5:44

How China Is Using Artificial Intelligence in Classrooms | WSJ

The Wall Street Journal
3,648,533 回視聴 - 5 年前
1:23

Weather Caught On Camera: Tornado Slams into School

The Weather Channel
79,828 回視聴 - 11 年前
0:23

Horry County parents calling for more cameras in special ed classrooms after teacher charged

WMBF News
5,478 回視聴 - 2 年前