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	<title>GPS软件平台开发技术博客 &#187; 机动车驾驶员计时培训系统</title>
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		<title>驾培计时培训终端TCP通信协议和jt808协议的区别</title>
		<link>http://www.jt808.com/?p=1331</link>
		<comments>http://www.jt808.com/?p=1331#comments</comments>
		<pubDate>Tue, 26 Dec 2017 02:11:41 +0000</pubDate>
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				<category><![CDATA[GPS系统]]></category>
		<category><![CDATA[部标808]]></category>
		<category><![CDATA[机动车驾驶员计时培训系统]]></category>
		<category><![CDATA[驾培符合性过检认证]]></category>

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		<description><![CDATA[交通部颁发的《机动车驾驶员计时培训系统平台技术规范》中的驾培TCP协议和jt808协议虽然很像，但有本质的不同 [...]]]></description>
			<content:encoded><![CDATA[<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">交通部颁发的</font></span><span style="font-family: 宋体; font-size: 10.5pt;">《机动车驾驶员计时培训系统平台技术规范》中的</span><font face="宋体" style="text-indent: 0pt; font-size: 9pt; letter-spacing: 0pt;">驾培TCP协议和</font><span style="text-indent: 0pt; font-size: 9pt; font-family: Arial; letter-spacing: 0pt;">jt808</span><font face="宋体" style="text-indent: 0pt; font-size: 9pt; letter-spacing: 0pt;">协议虽然很像，但有本质的不同，很多人以为就是部标</font><font face="Arial" style="text-indent: 0pt; font-size: 9pt; font-family: Arial; letter-spacing: 0pt;">808</font><font face="宋体" style="text-indent: 0pt; font-size: 9pt; letter-spacing: 0pt;">协议，这个认识是错误的，驾培协议是驾培协议，</font><font face="Arial" style="text-indent: 0pt; font-size: 9pt; font-family: Arial; letter-spacing: 0pt;">jt808</font><font face="宋体" style="text-indent: 0pt; font-size: 9pt; letter-spacing: 0pt;">协议是</font><font face="Arial" style="text-indent: 0pt; font-size: 9pt; font-family: Arial; letter-spacing: 0pt;">jt808</font><font face="宋体" style="text-indent: 0pt; font-size: 9pt; letter-spacing: 0pt;">协议，不能混淆，两者也并不兼容，从协议，终端设备到软件平台功能，都不兼容。当然你可以从</font><font face="Arial" style="text-indent: 0pt; font-size: 9pt; font-family: Arial; letter-spacing: 0pt;">jt808</font><font face="宋体" style="text-indent: 0pt; font-size: 9pt; letter-spacing: 0pt;">的代码上改造，但仍然需要花费很大精力。</font></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;">&nbsp;</p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;">&nbsp;</p>
<h2 style="margin: 0px; padding: 0px 0px 3px; font-size: 2em; color: rgb(92, 121, 144); text-shadow: rgb(255, 255, 255) 0px 1px 0px, rgb(190, 190, 190) 0px -1px 3px; font-family: Georgia, Arial, Helvetica, sans-serif; text-transform: capitalize;"><a href="http://www.jt808.com/?p=1169"><u>机动车驾驶员计时培训系统符合性过检认证计时模拟终端的设计和开发</u></a></h2>
<p><span style="color: rgb(51, 51, 51); font-family: Georgia, &quot;Times New Roman&quot;, Times, sans-serif; font-size: 14px;">计时终端TCP服务器的开发，参见：</span><a class="PostTitle" href="http://www.cnblogs.com/productivity/p/6524029.html" id="homepage1_ctl01_rptEntries_TitleUrl_2" style="outline: none; text-decoration-line: none; color: rgb(255, 51, 0); border-bottom-width: 1px; border-bottom-style: dashed; font-family: Georgia, &quot;Times New Roman&quot;, Times, sans-serif; font-size: 14px;">机动车驾驶员计时培训系统符合性检测平台TCP服务器设计和开发</a></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;">两者的开发框架和技术当然都是一样的，都可以用netty来做为通信框架，参见：<u><a href="http://www.jt808.com/?p=971" rel="bookmark" style="font-family: Verdana, Tahoma, Arial, Helvetica, sans-serif; font-size: 14px; margin: 0px; padding: 0px; color: rgb(0, 94, 172); text-decoration-line: none;">基于Java Netty框架构建高性能的jt808协议的GPS服务器</a></u></p>
<h3 style="margin: 0px; padding: 5px 10px 6px; font-size: 14px; color: rgb(51, 51, 51); font-family: Verdana, Tahoma, Arial, Helvetica, sans-serif;"><u><a href="http://www.jt808.com/?p=1282" rel="bookmark" style="margin: 0px; padding: 0px; color: rgb(0, 94, 172); text-decoration-line: none;">基于Redis构建10万+终端级的高性能部标JT808协议的Gps网关服务器</a></u></h3>
<p>&nbsp;</p>
<h2 style="margin: 0px; padding: 0px 0px 3px; font-size: 2em; color: rgb(92, 121, 144); text-shadow: rgb(255, 255, 255) 0px 1px 0px, rgb(190, 190, 190) 0px -1px 3px; font-family: Georgia, Arial, Helvetica, sans-serif; text-transform: capitalize;"><u><span style="font-size:16px;">基于部标JT/T 808协议及数据格式的GPS服务器</span></u></h2>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">主要有以下的不同：</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;">1<font face="宋体">）消息头</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">驾培协议消息头中终端手机号定位为</font>16<font face="宋体">位，而</font><font face="Arial">jt808</font><font face="宋体">协议中的终端手机号为</font><font face="Arial">12</font><font face="宋体">位，首先消息头就要比</font><font face="Arial">jt808</font><font face="宋体">协议的长</font><font face="Arial">4</font><font face="宋体">位，从一开始就不兼容了。</font></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><img alt="驾培协议消息头" height="373" src="http://www.jt808.com/wp-content/uploads/header(1).png" width="670" /></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;">2<font face="宋体">）终端注册鉴权流程</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">驾培协议终端注册时，增加了</font>IMEI<font face="宋体">号，这样设计方便了平台通过识别</font><font face="Arial">IMEI</font><font face="宋体">号，判断设备来源，比如很多平台都是和终端绑定的，使用我的平台，必须是我家的终端才能接入。</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">注册应答也有很大的差别，由于驾培是要求驾培数据加密传输的，所以需要平台在注册成功的时候，将加密证书下发给终端，由终端加密后，进行鉴权。</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;">&nbsp;</p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体"><img alt="终端注册" height="390" src="http://www.jt808.com/wp-content/uploads/register.PNG" width="661" /></font></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: 宋体;">终端在注册应答中，获取鉴权码和证书及口令，然后对鉴权码进行加密后，发起鉴权请求。平台获取到鉴权码，需要解密后，才能验证鉴权是否成功。由下图中可以看出鉴权指令和jt808有很大的不同，鉴权的目的是为了保证安全，所以鉴权码首先就要是加密的。</span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><img alt="计时终端鉴权" height="174" src="http://www.jt808.com/wp-content/uploads/authencate(1).png" width="652" /></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;">3<font face="宋体">）加密传输</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">因为驾培是基于加密传输的，而</font>jt808<font face="宋体">协议，传输并不加密。在发送驾培数据的时候，终端需要</font></span><span style="font-family: 宋体; letter-spacing: 0pt; font-size: 9pt;">使用计时终端证书对整个扩展驾培消息（不含校验串）进行加密后生成</span><span style="font-family: 宋体; color: rgb(255, 0, 0); letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">，采用</font>2048位证书时，长度为</span><span style="font-family: &quot;Times New Roman&quot;; color: rgb(255, 0, 0); letter-spacing: 0pt; font-size: 9pt;">256byte</span><span style="font-family: 宋体; color: rgb(255, 0, 0); letter-spacing: 0pt; font-size: 9pt;">。平台下发的应答数据不需要加密，但需要对终端的驾培数据验证签名是否正确。</span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;">4<font face="宋体">）拍照指令</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">照片是驾驶员培训审核的主要依据，所以照片功能是驾培计时终端和平台的核心功能，这块驾培协议中的拍照指令和流程，相对于</font>jt808<font face="宋体">协议的拍照更加完善，当然也更加复杂。</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">拍照流程有了很大的区别，多了照片上传初始化的环节，便于平台在初始化环节就知道照片要上传的基本信息。</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">主要流程是是平台下发拍照</font>-<font face="宋体">》终端应答</font><font face="Arial">-</font><font face="宋体">》终端照片上传初始化</font><font face="Arial">-</font><font face="宋体">》平台应答</font><font face="Arial">-</font><font face="宋体">》终端分包上传照片</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体">由于照片数据是分包上传的，为了识别分包是同一个照片的，在协议中增加了照片编号的字段信息，这个也是</font>jt808<font face="宋体">协议中所没有的，弥补了</font><font face="Arial">808</font><font face="宋体">协议照片上传的缺陷。</font></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><font face="宋体"><img alt="驾培照片数据上传" height="241" src="http://www.jt808.com/wp-content/uploads/photoupload.PNG" width="662" /></font></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-left:0.0000pt;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;">5<font face="宋体">）驾培指令</font></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="p" style="margin-top:5.0000pt;margin-right:0.0000pt;margin-bottom:5.0000pt;margin-left:0.0000pt;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: 宋体; letter-spacing: 0pt; font-size: 10.5pt;"><font face="宋体">驾培指令是新增加的指令，学员培训过程相关信息的传输消息采用</font>JT/T 808标准0&#215;8900透传数据下行和0&#215;0900透传数据上行进行扩展形成。透传消息类型定义为0&#215;13。</span></p>
<p class="p" style="margin-top:5.0000pt;margin-right:0.0000pt;margin-bottom:5.0000pt;margin-left:0.0000pt;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:0.0000pt;mso-pagination:widow-orphan;">&nbsp;</p>
<p class="p" style="margin-top:5.0000pt;margin-right:0.0000pt;margin-bottom:5.0000pt;margin-left:0.0000pt;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:0.0000pt;mso-pagination:widow-orphan;">6）驾培TCP服务器</p>
<p class="MsoNormal"><span style="font-family: Georgia; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 10.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="Georgia">相对于</font>jt808服务器，计时培训系统平台TCP服务器的解析更加复杂，由于驾培协议对对部标808协议进行了大量的变动，由于808协议中增加了基于SHA256加密解密的规定，系统需要首先获得终端证书，计时平台新增计时终端时，全国平台会返回证书的base64编码以及证书的密码，在计时终端接入的时候，终端对鉴权请求进行了加密，系统需要获取X509Certificate证书对象，然后对终端的鉴权请求和驾培拓展协议数据的加密串进行验证签名。只有验证通过的数据，不仅要做正常的808服务器的数据入库功能和报警解析功能，还要将数据转发给监管服务平台。</span></p>
<p class="MsoNormal"><strong style="color: rgb(51, 51, 51); font-family: Georgia, &quot;Times New Roman&quot;, Times, sans-serif; font-size: 14px;">如需购买驾培tcp服务器源码（含省平台对接和转发功能），请联系: 2379423771@qq.com</strong></p>
<p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:宋体;mso-bidi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
<p class="p" style="margin-top:5.0000pt;margin-right:0.0000pt;margin-bottom:5.0000pt;margin-left:0.0000pt;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:0.0000pt;mso-pagination:widow-orphan;"><span style="font-family: 宋体; letter-spacing: 0pt; font-size: 10.5pt;"><img alt="驾培tcp服务器" height="729" src="http://www.jt808.com/wp-content/uploads/tcpserver.PNG" width="1270" /></span><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt;"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:宋体;mso-bidi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;">&nbsp;</span></p>
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		<title>机动车驾驶员计时培训系统符合性过检认证计时模拟终端的设计和开发</title>
		<link>http://www.jt808.com/?p=1169</link>
		<comments>http://www.jt808.com/?p=1169#comments</comments>
		<pubDate>Thu, 13 Apr 2017 01:01:08 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[GPS系统]]></category>
		<category><![CDATA[机动车驾驶员计时培训系统]]></category>
		<category><![CDATA[驾培符合性过检认证]]></category>

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		<description><![CDATA[机动车驾培计时终端是具备视频监控和指纹认证等功能的车载驾培系统终端。结合了3G（wcmda、evdo）无线通信 [...]]]></description>
			<content:encoded><![CDATA[<p style="margin: 7.5pt 0cm; text-indent: 21pt;"><span style="text-indent: 21pt; font-size: 14px; line-height: 21px;"><font color="#000000" face="Verdana">机动车驾培计时终端是具备视频监控和指纹认证等功能的车载驾培系统终端。</font></span><span style="font-size: 14px; line-height: 21px; color: rgb(0, 0, 0); font-family: Verdana; text-indent: 21pt;">结合了3G（wcmda、evdo）无线通信、GPS定位、RFID识别技术、IC卡识别功能、指纹采集认证功能、视频拍照摄像监控、语音监听处理等功能，充分实现了驾培过程中的实时监控、培训学时、培训里程、教练员/学员身份区别的功能。是一个复杂的硬件设备，针对此设备开发</span><span style="color: rgb(0, 0, 0); font-size: 14px; line-height: 21px;">机动车驾驶员计时培训系统，供驾校人员和学员使用。</span></p>
<p style="margin-top:7.5pt;margin-right:0cm;margin-bottom:7.5pt;margin-left:<br />
0cm;text-indent:21.0pt;mso-char-indent-count:2.0;line-height:150%"><span style="font-size:10.5pt;line-height:150%;mso-ascii-font-family:Verdana;<br />
mso-hansi-font-family:Verdana;color:black">开发机动车驾驶员计时培训系统，开发效率低的其中一个原因就是需要不断和硬件设备，也就是教练车上的计时终端不断的交互联调，既然不能随心所欲，测试就容易草草了事，不充分，最后的问题就等着上战场，检测的时候一一暴露出来，开发前期暴露问题和检测的时候暴露问题，所付出的成本代价是不一样的，所以设计和开发者必须要重视此问题，越是测试不到的地方，越是问题集中的地方。</span><span lang="EN-US" style="font-size:10.5pt;line-height:150%;font-family:Verdana;<br />
color:black"><o:p></o:p></span></p>
<p style="margin-top:7.5pt;margin-right:0cm;margin-bottom:7.5pt;margin-left:<br />
0cm;line-height:150%"><span lang="EN-US" style="font-size:10.5pt;line-height:<br />
150%;font-family:Verdana;color:black">&nbsp; &nbsp; &nbsp;&nbsp;</span><span style="font-size:10.5pt;line-height:150%;mso-ascii-font-family:Verdana;<br />
mso-hansi-font-family:Verdana;color:black">作为有经验的软硬件一体化的平台开发者，都很清楚，无论是视频监控平台、</span><span lang="EN-US" style="font-size:10.5pt;line-height:150%;font-family:Verdana;<br />
color:black">GPS</span><span style="font-size:10.5pt;line-height:150%;<br />
mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;color:black">监控平台、驾培计时平台等等，还有很多行业如电力行业的实时监控系统，这样是这些软硬件一体化的平台开发工作量比较大、成本比较高的原因，一个是开发工作量大，一个是测试工作量大，测试成本比较高。在开发前期，都是非常注重模拟系统的开发。一个模拟系统所起的作用，很多人很容易忽视，这就是很多项目开发悲剧的原因。比如开发过程中出现问题，硬件团队和软件团队，或者软件开发公司和硬件供应商，常常扯皮闹矛盾，就是没有一个标准的模拟系统做比对，常常是软件认为硬件有问题，硬件认为软件有问题，这个扯皮造成的项目效率极其低下，沟通成本很高。</span><span lang="EN-US" style="font-size:10.5pt;line-height:150%;font-family:Verdana;<br />
color:black">&nbsp;&nbsp;&nbsp;&nbsp; <o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:21.75pt;line-height:150%"><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:<br />
&quot;Times New Roman&quot;">我们根据</span><span lang="EN-US">2016</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:<br />
&quot;Times New Roman&quot;">年的机动车驾驶员计时培训系统符合性检测细则中的检测用例，设计和开发了模拟的计时终端，全方位的模拟机动车驾驶员计时培训系统平台技术规范，主要的功能特色有：</span></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><!--[if !supportLists]--><span lang="EN-US">1）<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><!--[endif]--><span style="font-family:宋体;mso-ascii-font-family:<br />
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">可以在内网联调测试，不需要平台架设在互联网服务器上测试，开发者可以直接在本地基于开发环境</span><span lang="EN-US">Debug</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;<br />
mso-hansi-font-family:&quot;Times New Roman&quot;">联调；</span></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><!--[if !supportLists]--><span lang="EN-US">2）<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><!--[endif]--><span style="font-family:宋体;mso-ascii-font-family:<br />
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">测试数据的记忆功能，由于测试总是不断的重复测试，每次测试都需要录入繁琐无味的测试数据，如学员编号、车牌号、终端编号等等，耽误时间，所以将数据直接记忆在软件中，下次打开后，不再重新录入；</span></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><!--[if !supportLists]--><span lang="EN-US">3）<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><!--[endif]--><span style="font-family:宋体;mso-ascii-font-family:<br />
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">大量的定时功能，如定时心跳，定时上报位置，定时上报学时记录，定时拍照等，真实模拟实车测试的路程；</span></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><!--[if !supportLists]--><span lang="EN-US">4）<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><!--[endif]--><span style="font-family:宋体;mso-ascii-font-family:<br />
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">上行和下行的报文日志详细记录，不仅记录</span><span lang="EN-US">16</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;<br />
mso-hansi-font-family:&quot;Times New Roman&quot;">进制的报文，也记录报文的解析数据。</span></p>
<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;5) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;严格符合规范当中的数据加密和签名的要求，模拟终端实现了协议当中所要求的SHA256加密算法，通过加密算法将data、timestamp以及密钥做为参数生成的一串加密字符串，测试驾培平台对加密数据的验证签名功能；</p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><!--[if !supportLists]--><span lang="EN-US">6）<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><!--[endif]--><span style="font-family:宋体;mso-ascii-font-family:<br />
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">拍照是协议当中比较复杂的功能，真实模拟协议的复杂的拍照流程，方便开发者充分测试拍照。</span></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt">&nbsp;</p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><span style="font-family:宋体;mso-ascii-font-family:<br />
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;"><img alt="驾培模拟计时终端符合性检测规范" height="797" src="http://www.jt808.com/wp-content/uploads/jiapeiterminal.PNG" width="1222" /></span></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><strong><span style="font-size:16px;">驾培服务器如下图所示（有C#和Java两种版本源码可选其一，如需购买可以联系2379423771@qq.com)&nbsp;</span></strong></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><span style="font-family:宋体;mso-ascii-font-family:<br />
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;"><img alt="驾培符合性检测" height="887" src="http://www.jt808.com/wp-content/uploads/jiapei.PNG" width="1456" /></span></p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt">完整详细的上行和下行日志报文记录，方便调试和分析。</p>
<p class="MsoNormal" style="margin-left:59.25pt;text-indent:-37.5pt;line-height:<br />
150%;mso-list:l0 level1 lfo1;tab-stops:list 59.25pt"><img alt="驾培符合性检测协议报文日志" height="850" src="http://www.jt808.com/wp-content/uploads/808messagelog.PNG" width="1099" /></p>
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