class MyHttpHandler(BaseHTTPRequestHandler):
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
def do_POST(self):
length = int(self.headers['Content-Length'])
readdata = self.rfile.read(length).decode('utf-8')
post_data = json.loads(readdata)
cur_thread = threading.current_thread()
# 解析post信息
# print(cur_thread.name)
# print(post_data)
# post_num ==
#
#
#
if post_num == 0: # 原始数据输入
#单行指纹输入,输入信息都应来自于post数据
flag = self.conn.insert_data(model, addr, phoneIP, 1, strx, stry,
direction, line_time, mac, ap)
if flag == -1:
data = json.dumps({'result': 'false'})
else:
data = json.dumps({'result': 'true'})
elif post_num == 1: # 请求指纹更新结果
g = GuiContent()
# 数据处理
# 此部分可以预先进行,只要在所有原始数据都保存完成后,
# 放在此处的话每次调用都是产生的重复数据
# 可能需要传入地址信息
g.data_process(ap_mac, x, y)
# 指纹更新
# 第二个参数为增量训练的模型位置
ap_m = g.fingerprint_update(ap_mac, 10, x, y)
data = json.dumps({'result': ap_m})
else:
data = json.dumps({'result': {'###'}})
#
#
#
enc = "UTF-8"
encoded = ''.join(data).encode(enc)
f = io.BytesIO()
f.write(encoded)
f.seek(0)
self.send_response(200)
self.send_header("Content-type", "text/html; charset=%s" % enc)
self.send_header("Content-Length", str(len(encoded)))
self.end_headers()
shutil.copyfileobj(f, self.wfile)
class SaveData:
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
# 完整数据保存
def data_save(self, path, file, phone_model):
with open(path + file, 'r') as file_read:
file_a = file.split('.')
file_b = file_a[0].split('-')
addr = "C204"
phoneIP = phone_model
model = file_b[0]
coordinate = file_b[1] # 注意x,y的先后
strx = coordinate[len(coordinate) - 1]
stry = coordinate[0:(len(coordinate) - 1)]
direction = file_b[2]
line_datas = []
while True:
lines = file_read.readline() # 读取整行数据
if not lines:
break
line_datas.append(lines.split())
if int(model) == 0: # 模型0为底图采集,只保存中间三分之一数据
one = int(len(line_datas) / 3)
line_datas = line_datas[one:one * 2]
for line_data in line_datas:
line_time = line_data.pop(0)
line_time = line_time + " " + line_data.pop(0)
mac = []
ap = []
if line_data:
for x in range(0, len(line_data), 2):
mac.append(line_data[x])
ap.append(line_data[x + 1])
flag = self.conn.insert_data(model, addr, phoneIP, 1, strx,
stry, direction, line_time, mac,
ap)
if flag == -1:
return line_time
return 1
# 读取数据
def data_read(self):
data = self.conn.select_data()
return data
#关闭连接
def close_connect(self):
self.conn.close_conn()
class DataProcess:
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
# 数据处理
def process_data(self,ap_mac,model_num,c_x,c_y):
ap_m = self.conn.select_data(ap_mac,model_num,c_x,c_y)
# c204底图数据额外处理
if model_num == 0:
for t in range(len(ap_mac)):
for x in range(c_x):
for y in range(c_y):
if x == 0 or x == 1 or x == 9 or y == 0 or y == 12:
pass
elif ap_m[t][x][y] != -1:
pass
elif (x % 2) == 1 and (y % 2) == 1:
ap_m[t][x][y] = int((ap_m[t][x-1][y]+ap_m[t][x+1][y])/2)
elif (x % 2) == 1 and (y % 2) == 0:
ap_m[t][x][y] = int((ap_m[t][x-1][y-1]+ap_m[t][x-1][y+1]+ap_m[t][x+1][y-1]+ap_m[t][x+1][y+1])/4)
else:
ap_m[t][x][y] = int((ap_m[t][x][y-1]+ap_m[t][x][y+1])/2)
return ap_m
# 指纹库保存到数据库中
# update_num:更新次数,原数据更新次数为0,每次更新后更新次数加一并保存
def save_data(self,model_num,update_num,ap_mac,ap_m):
addr = "c204"
signal_type = 1
flag = self.conn.insert_fingerprint_data(model_num,update_num,addr,signal_type,ap_mac,ap_m)
return flag
# 获取指定指纹库
def get_data(self,model_num,update_num,signal_mac_address,c_x,c_y):
results = self.conn.select_fingerprint_data(model_num,update_num,signal_mac_address)
mid_data = []
for i in range(c_x):
mid_data.append([])
for j in range(c_y):
mid_data[i].append(-1)
for r in results:
mid_data[r[0]][r[1]] = r[2]
return mid_data
#关闭连接
def close_connect(self):
self.conn.close_conn()
class DataProcess:
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
# 数据提取，预处理，保存指纹库
#
def process_data(self,address,begin_time,end_time):
ap_m = self.conn.select_data(address,begin_time,end_time)
# 底图处理
if end_time == global_begin_time:
#***与上一次底图进行比较，更新ap_mac（包含其中的无效化值）
# 历史数据匹配
else:
#**历史数据匹配
#
match = Matching("信号类型0或1")
# 匹配历史数据的时间范围
match.history_division("开始时间", "结束时间")
# 匹配的结果
aps,result = match.match.history_matching(begin_time,end_time)
#**两部分数据整合：ap_m和result
return ap_m
# 指纹库保存到数据库中
# model_num模型序号，初始为0，每次底图采集递加1
# update_num:更新次数,原数据更新次数为0,每次更新后更新次数加一并保存
def save_data(self,attr,model_num,update_num,ap_mac,ap_m):
signal_type = 1
flag = self.conn.insert_fingerprint_data(model_num,update_num,addr,signal_type,ap_mac,ap_m)
return flag
# 获取指定指纹库
#
def get_data(self,model_num,update_num,signal_mac_address,c_x,c_y):
results = self.conn.select_fingerprint_data(model_num,update_num,signal_mac_address)
mid_data = []
for i in range(c_x):
mid_data.append([])
for j in range(c_y):
mid_data[i].append(-1)
for r in results:
mid_data[r[0]][r[1]] = r[2]
return mid_data
#关闭连接
def close_connect(self):
self.conn.close_conn()
class MyHttpHandler(BaseHTTPRequestHandler):
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
def do_POST(self):
length = int(self.headers['Content-Length'])
readdata = self.rfile.read(length).decode('utf-8')
post_data = json.loads(readdata)
cur_thread = threading.current_thread()
# 解析post信息
# print(cur_thread.name)
# print(post_data)
# post_num ==
#
#
#
if post_num == 0: # 原始数据输入
#单行指纹输入,输入信息都应来自于post数据
flag = self.conn.insert_data(addr, signal_type, strx, stry,
line_time, uploading_device, ap_mac,
ap_name, ap_value)
if flag == -1:
data = json.dumps({'result': 'false'})
else:
data = json.dumps({'result': 'true'})
elif post_num == 1: # 请求指纹更新结果
# ap_m = 从指纹数据库获取最新指纹库并进行格式整理
data = json.dumps({'result': ap_m})
else:
data = json.dumps({'result': {'错误请求'}})
#
#
#
enc = "UTF-8"
encoded = ''.join(data).encode(enc)
f = io.BytesIO()
f.write(encoded)
f.seek(0)
self.send_response(200)
self.send_header("Content-type", "text/html; charset=%s" % enc)
self.send_header("Content-Length", str(len(encoded)))
self.end_headers()
shutil.copyfileobj(f, self.wfile)
class SaveData:
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
# 完整数据保存
def data_save(self, path, type_t, addr, coo_x, coo_y, room_device):
if os.path.getsize(path): #判断文件是否为空
with open(path, 'r') as file_read:
model = 0
flag = 1
line_datas = []
read = csv.reader(file_read)
for i in read:
line_datas.append(i)
name = line_datas[0][1:]
# print(name)
mac = line_datas[1][1:]
for x in range(2, len(line_datas)):
line_data = line_datas[x]
line_timet = line_data.pop(0)
line_time = line_timet[:-3]
line_time = time.strftime("%y-%m-%d %H:%M:%S",
time.localtime(int(line_time)))
ap = line_data
flag_ap = -1
for a in ap:
if int(a) != -200: # 当一行全部都是无效数据时数据库会报错,因此提前检验一次
flag_ap = 1
if flag_ap == 1:
flag = self.conn.insert_data(model, addr, type_t,
coo_x, coo_y, line_time,
mac, name, ap,
room_device)
if flag == -1:
return line_timet
return 1
#关闭连接
def close_connect(self):
self.conn.close_conn()
class SaveData:
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
# 完整数据保存
def complete_data_save(self, path, file):
with open(path + file, 'r') as file_read:
file_a = file.split('.')
file_b = file_a[0].split('-')
addr = file_b[0]
strx = file_b[1] # 注意x,y的先后
stry = file_b[2]
phoneIP = strx + ', ' + stry # ##phoneIP为采集中缺失的参数,暂时用位置和代替
while True:
lines = file_read.readline() # 读取整行数据
if not lines:
break
line_data = lines.split()
line_time = line_data.pop(0)
line_time = line_time + " " + line_data.pop(0)
mac = []
ap = []
if line_data:
for x in range(0, len(line_data), 2):
mac.append(line_data[x])
ap.append(line_data[x + 1])
flag = self.conn.insert_data(addr, phoneIP, 1, strx, stry,
line_time, mac, ap)
if flag == -1:
return line_time
return 1
#底图数据,只保存中间三分之一
def initial_data_save(self, path, file):
with open(path + file, 'r') as file_read:
file_a = file.split('.')
file_b = file_a[0].split('-')
addr = file_b[0]
strx = file_b[1] # 注意x,y的先后
stry = file_b[2]
phoneIP = strx + ', ' + stry # ##phoneIP为采集中缺失的参数,暂时用位置和代替
line_datas = []
while True:
lines = file_read.readline() # 读取整行数据
if not lines:
break
line_datas.append(lines.split())
one = int(len(line_datas) / 3)
line_datas = line_datas[one:one * 2]
for line_data in line_datas:
line_time = line_data.pop(0)
line_time = line_time + " " + line_data.pop(0)
mac = []
ap = []
if line_data:
for x in range(0, len(line_data), 2):
mac.append(line_data[x])
ap.append(line_data[x + 1])
flag = self.conn.insert_data(addr, phoneIP, 1, strx, stry,
line_time, mac, ap)
if flag == -1:
return line_time
return 1
def close_connect(self):
self.conn.close_conn()
class SaveData:
def __init__(self):
# 连接数据库
self.conn = ConnectMysql()
# 如果表不存在则创建表
self.conn.create_table()
# 完整数据保存
def data_save(self,path,file,phone_model,tt_time):
print(path)
time_period = tt_time;
with open(path + file, 'r') as file_read:
file_a = file.split('.')
file_b = file_a[0].split('-')
addr = "C204"
phoneIP = phone_model
coordinate = file_b[1] # 注意x,y的先后
strx = coordinate[len(coordinate) - 1]
stry = coordinate[0:(len(coordinate) - 1)]
direction = file_b[2]
model = file_b[0]
line_datas = []
while True:
lines = file_read.readline() # 读取整行数据
if not lines:
break
line_datas.append(lines.split())
line_time_t = []
for line_data in line_datas:
line_time_t.append(line_data[0] + " " + line_data[1])
for time_p in time_period:
model = time_p[0]
if time_p[1] in line_time_t and time_p[2] in line_time_t:#数据采集出了比较大的问题,只有部分数据完整,只保存完整的数据
print(model+" " +str(1))
line_datas_t = line_datas[line_time_t.index(time_p[1]):line_time_t.index(time_p[2])]
if int(model) == 0: # 模型0为底图采集
for line_data in line_datas_t:
line_time = line_data.pop(0)
line_time = line_time + " " + line_data.pop(0)
mac = []
ap = []
if line_data:
for x in range(0,len(line_data),2):
mac.append(line_data[x])
ap.append(line_data[x+1])
flag = self.conn.insert_data(model,addr,phoneIP,1,strx,stry,direction,line_time,mac,ap)
if flag == -1:
return line_time
else: #其他数据分为四组
one = int(len(line_datas_t)/4)
for x in range(1,5):
o_line_datas = line_datas_t[one*(x-1):one*x]
for line_data in o_line_datas:
line_time = line_data.pop(0)
line_time = line_time + " " + line_data.pop(0)
mac = []
ap = []
if line_data:
for y in range(0,len(line_data),2):
mac.append(line_data[y])
ap.append(line_data[y+1])
flag = self.conn.insert_data(str(x)+""+str(model),addr,phoneIP,1,strx,stry,direction,line_time,mac,ap)
if flag == -1:
return line_time
return 1
# 读取数据
def data_read(self):
data = self.conn.read_data()
return data
#关闭连接
def close_connect(self):
pass
self.conn.close_conn()