update cityMangement3 weights

ocr.py

@@ -46,7 +46,7 @@ class ocrModel(object):
             logger = trt.Logger(trt.Logger.ERROR)
             with open(weights, "rb") as f, trt.Runtime(logger) as runtime:
                 self.model=runtime.deserialize_cuda_engine(f.read())# 输入trt本地文件，返回ICudaEngine对象
-            self.context = self.model.create_execution_context()     
+            #self.context = self.model.create_execution_context()     
                 
         elif self.infer_type=='pth':
             if par['mode']=='ch':
@@ -70,7 +70,7 @@ class ocrModel(object):
             self.model.eval()
             preds = self.model(image)
         else:
-            preds,trtstr=OcrTrtForward(self.model,[image],self.context)
+            preds,trtstr=OcrTrtForward(self.model,[image],False)
             
         t2 = time.time()
         preds_size = torch.IntTensor([preds.size(0)]*1)