//
//  ScanViewController.h
//  Haishenghai-master
//
//  Created by GG on 2019/1/3.
//  Copyright © 2019年 Haishenghai intelligence network technology. All rights reserved.
//

#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
@interface ScanViewController : UIViewController
//------------------------------------------------------
@property (nonatomic, strong) NSTimer *timer;
@property (nonatomic, strong) AVCaptureDevice *device;
@property (nonatomic, strong) AVCaptureSession *session;
@property (nonatomic, strong) AVCaptureVideoPreviewLayer *preview;
@property (nonatomic, strong) UIImageView *line;
@property (nonatomic, assign) NSInteger distance;

@property(nonatomic,strong)NSString *deveceName;
@property(nonatomic,assign)int typeId;
@end