产业学院是创新链、产业链、资金链、人才链深度融合的高效载体,是推动企业成为职业教育办学主体的重要平台.当前,高职院校产业学院存在热度与束缚并存、期待很高与创新不足并存、理论有余与实践有限并存等诸多问题.要解决这些问题,就要抓住产业学院专业结构调整、高水平专业群构建以及企业主体地位重塑等三个核心,从而推动高职院校特色产业学院建设.

<span id="ChDivSummary" name="ChDivSummary" class="abstract-text">针对农副产品如何能够高效、高质量的收获这一大难题,本文对自主行走葡萄收获机器人视觉导航信息处理技术进行了深入的研究。首先,本文针对自主行走农业机器人的自主识别、收获农作物的问题,以葡萄收获机器人为模板,研究了基于视觉的导航信息处理技术。其次,分析了自主行走葡萄收获机器人的研究现状,因其对于重复性工作完成具有较高的质量和速度,相较于人工更可以保障在农产品收获阶段的品控。再次,给出了农业机器人控制器软件架构,分析了其主要特点。最后,提出了通过基于视觉SLAM的方法完成农产品的收获操作的具体方法。通过实验验证,与传统的激光导航算法相比,视觉导航技术具有更高的定位导航精度,定位精度可以2～3 cm。证明了自主行走葡萄收获机器人视觉导航信息处理技术研究的有效性。</span>

为改善当前OFDM网络信号精度增强算法中难以高效消除频域窄带莱斯噪声,且系统误码率较高的不足,提出了一种基于频域窄带莱斯噪声消除机制的OFDM网络信号精度增强算法.首先,基于128频相移键控调制方法,在获取信号时域特征的基础上,引入快速傅里叶变换,对信号进行离散化,并基于信号投影机制,构建正交星座图,实现信号投影矢量在预发射状态下的正交分层排序,消除了信源状态下频域窄带莱斯噪声对系统的干扰;随后,引入快速傅里叶逆变换,对预发射信号进行加密处理,且通过量化评估模型对信号精度进行优化提升,有效节约了传输带宽,提高了信号发射性能,改善了信道抗衰落效果.仿真实验表明,与当前常见的时间窗消除机制(time window elimination mechanism,TWE)、频率拓扑映射机制(frequency topology mapping,FT)相比,本文算法的误码率更低,且具有更高的信号增益效果.

从生产力、生产资料、产业链、政策等方面分析河南省农业生产现状的基础上,又从河南省农业竞争力提高发展突破方向、经营主体发展路径、政策保障措施以及农业发展效果评价等几方面阐述了河南省实现农业竞争力长足发展与优化提升的措施.

In allusion to the problems of the poor performance of automatic acquisition and attenuation distortion produced in the transmission process of dynamic video,which causes packet loss of video image,a system based on Huffman and MUX101 programmable switch control is proposed for automatic acquisition of video interest area in dynamic environment. The system transmits video data into the AD8021 chip through VXI system bus in high speed to feedback resistor control,extract and capture the video characteristics dynamically. The programmable amplifier VCA810 is selected to provide sensor signal for HP E1562E 8GB through local bus,and adjust the amplification factor of video interest area. The Huffman encoding and the fea-ture extraction of video interest area are designed as the embedded core parts of the software. VXI bus technology is takento de-sign the software and hardware of automatic capture system for dynamic video interest area. The simulation results show that the system has the advantages of high accuracy,low packet-loss probability and good performance to collect the dynamic video and automatically capture the features of the video interest area.

In order to improve the accuracy rate of face recognition,we propose a single training sample face recognition algorithm which is based on image blocking and feature selection aimed at the defect of single face recognition training sample.Firstly,it divides the image into sub-blocks,and extracts the features of each sub-block separately to join them to eigenvector of face image,then it uses multi-manifold judgement and analysis algorithm to choose the features with greater contribution to face recognition result;The final calculation adopts SVM to recognise the face,and uses YaleB and PIE face library to carry out simulation test on the effectiveness and superiority of the proposed algorithm.Simulation result indicated that relative to current face recognition algorithm,the proposed algorithm improved the accuracy rate of face recognition and obtained more ideal face recognition effect.

以目前美国、日本等动漫产业大国动漫营销策略和中国动漫营销策略进行对比，分析我国动漫营销过程中存在的问题。结合我国动漫作品《赛尔号》和《熊出没》在营销策略上的巨大成功，分析中国动漫的营销之路。

In order to real-time collect the temperature,humidity and video of the growth and development of plant in precision farming,the monitoring requirements are analyzed and the precision farming development is reviewed. According to these results and the characteristics of Qt embedded Linux,a novel remote field monitoring system is promoted. Firstly,a series of new technologies are adopted by this system,such as Qt application framework,embedded techniques and software engineering. Secondly,as to the hardware,there is a ARM9 motherboard with a S3C2440 CPU,a DS18B20 digital temperature processor and a ZC0301Vimicro camera. All of them are used to accomplish the task of temperature collection,image and video acquisition,and data processing. Then,these data can be sent to the management application server,remotely located in the monitoring center. Finally,the system can realize the abnormal information early warning and monitoring function. This system can effectively improve the farmland management level in watering,fertilizing and the applications of pesticide.

加快高职院校创业教育师资队伍建设,对于发掘大学生的创业潜力、深化教学改革、优化配置人才等都具有积极的现实意义。根据创业教育师资队伍建设的现状、素质和能力要求、建设的成绩和问题,提出了高职院校创业教育师资队伍建设的研究建议。

<正>一、校外实训基地的功能(一)提供真实或仿真实训场景校外实训基地是对校内实训基地设备、场所和功能缺陷的有效补充,能有效缓解学校实训基地建设所需经费和空间不足的矛盾。校外实训基地的运行往往由企业技术骨干作为兼职教师共同参与,他们能指导学生的理

<正>在知识经济时代,高职教育的主要任务是为社会培养所需的高素质应用型人才。人才培养模式是整个人才培养体系的核心和关键。作为培养高级技术和技能应用性人才的高职教育,要适应新时期经济社会发展,就必须改革和创新人才培养模式。

Multimedia Courseware is only a scientific and rational interaction design before they can fully mobilize the enthusiasm of learn-ers to dedicate themselves to learning,thus improving the quality of learning.This paper describes the characteristics of interactive multime-dia courseware,there are problems in order to build out of interactive multimedia courseware design methodology,with a view through the creation of efficient well-designed interactive learning atmosphere.

This article put forward the main content of the research subjects, and then expounds the database system, test, the front and back of examinees testing system of management of detailed design, and finally proposes the system security solutions.

<正>一、破坏耕地问题建国后,尤其是改革开放以来,我国为保护耕地出台了一系列的法律法规,国务院下发了一个又一个的紧急通知,三令五申要严格保护耕地,但近10年来,随着工业化、城市化进程的加快,平均每年我国减少耕地面积97.13万hm2,并因今后各项建设对土地的需求增加有进一步上升的趋势,

介绍了入侵检测系统和预警技术的含义,并对入侵检测系统模型进行深入分析和分类,讨论了入侵检测系统的评价标准,剖析入侵检测系统的安全性,最后是对入侵检测系统的发展趋势的预测。

文章介绍了入侵检测系统和预警技术的含义,并对入侵检测系统模型进行深入分析和分类,讨论了入侵检测系统的评价标准,最后对入侵检测系统的发展趋势作了有意义的预测.