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traffic-counter
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kicap 2024-07-29 13:34:24 +08:00
parent 0182968003
commit 2a7fa1722b
2 changed files with 17 additions and 3 deletions
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15
app.py
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@ -35,6 +35,15 @@ async def get_db_connection():
loop=asyncio.get_running_loop()
)
def hitung_kepadatan_kendaraan(jumlah_kendaraan, panjang_jalan):
if panjang_jalan <= 0:
raise ValueError("Panjang jalan harus lebih besar dari nol.")
kepadatan = jumlah_kendaraan / panjang_jalan
return kepadatan
async def insert_data(nama, waktu,waktu_sekarang ,kenderaan_kiri, kenderaan_kanan,status):
# get the datetime
now = time.strftime("%Y-%m-%d %H:%M:%S")
@ -144,13 +153,16 @@ async def generate_frames2(video, threshold,stat):
# cv2.drawContours(image, hull, -1, (0, 255, 0), 3)
# line created to stop counting contours, needed as cars in distance become one big contour
lineypos = 100
lineypos = 90
# cv2.line(image, (0, lineypos), (width, lineypos), (255, 0, 0), 5)
# line y position created to count contours
lineypos2 = 150
cv2.line(image, (0, lineypos2), (width, lineypos2), (0, 255, 0), 5)
cv2.line(image, (0, 225), (width, 225), (255, 255, 255), 2)
cv2.line(image, (0, lineypos), (width, lineypos), (255, 255, 255), 2)
# min area for contours in case a bunch of small noise contours are created
minarea = 200
@ -161,6 +173,7 @@ async def generate_frames2(video, threshold,stat):
cxx = np.zeros(len(contours))
cyy = np.zeros(len(contours))
for i in range(len(contours)): # cycles through all contours in current frame
if hierarchy[0, i, 3] == -1: # using hierarchy to only count parent contours (contours not within others)

5
templates/index2.html
View File

@ -281,10 +281,11 @@
$("#minimal_kepadatan").val(minimal_kepadatan);
function olah_video() {
var video = document.getElementById('video').value;
var minimal_kepadatan = document.getElementById('minimal_kepadatan').value;
// var minimal_kepadatan = document.getElementById('minimal_kepadatan').value;
// var threshold = document.getElementById('threshold').value;
var threshold = 450;
window.location.href = '/?video=' + video + '&threshold=' + threshold + '&minimal_kepadatan=' + minimal_kepadatan;
// window.location.href = '/?video=' + video + '&threshold=' + threshold + '&minimal_kepadatan=' + minimal_kepadatan;
window.location.href = '/?video=' + video + '&threshold=' + threshold ;
}
function check_jumlah_kenderaan() {