[GPS编程] Fittr
Fittr是一款健身应用程序，可跟踪您的活动，无论是步行、跑步还是骑自行车，每走一米，您就会获得硬币和经验积分。该应用程序充当B2C，我们通过企业在我们的应用程序上提供的代金券将客户与企业连接起来，这些代金券可以通过在应用程序上制造的硬币购买。
Fittr is a fitness application that tracks your activity whether it is walking, running or cycling and for every meter you get coins and experience points. The app acts as a B2C in a way that we connect customers to businesses through the vouchers the businesses provides on our app which can be bought by the coins made on the app. (2022-04-12, kotlin, 0KB, 下载0次)
[GPS编程] gnss-common
北斗主动安全云平台公共包,JT808网关、JT809企业网关、文件服务器(主动安全附件和FTP)、Web后台等模块都会引用。,
The public package of Beidou active security cloud platform, JT808 gateway, JT809 enterprise gateway, file server (active security attachment and FTP), Web backend and other modules will all reference., (2020-09-10, Java, 0KB, 下载0次)
[GPS编程] ProgrammingMarathon
“奔跑吧,牛客”比赛是一个面向全国高校学生、踏入职场2年以内的IT人员的赛事。大赛由牛客网联合北京大学信息技术协会(深圳)、深圳大学城微软学生俱乐部、深圳大学主办,目的是为了寻找最据持久力、最具战斗力的天才GEEK编程高手。
The "Run, Niuke" competition is a competition for IT personnel who have been working in colleges and universities all over the country for less than two years. The contest was hosted by Niuke.com in conjunction with Peking University Information Technology Association (Shenzhen), Microsoft Student Club in Shenzhen University Town, and Shenzhen University, in order to find the most enduring and fighting genius GEEK programmers. (2016-07-10, Java, 14554KB, 下载0次)
[GPS编程] VigyBag
一个基于位置的购物网站使用GPS向用户展示附近的企业提供他们搜索的产品和服务...
A location-based shopping website uses GPS to show users nearby businesses offering products/services they search for. Users can compare prices and make purchases through the site, making it helpful for local shopping and finding location-specific items. (2023-06-07, HTML, 19812KB, 下载0次)
[GPS编程] automile-php
Automile为企业提供简单、智能、尖端的远程通信解决方案，以跟踪和管理其业务价值...
Automile offers a simple, smart, cutting-edge telematics solution for businesses to track and manage their business vehicles. (2017-04-11, PHP, 130KB, 下载0次)
[GPS编程] 扩展卡尔曼
针对高动态 环 境 下 突 发 信 号 检 测 问 题，提 出 基 于 高 阶 项 逐 级 消 去 的 非 线 性 调 频 （ｎｏｎ－ｌｉｎｅａｒ ｆｒｅｑｕｅｎｃｙ
ｍｏｄｕｌａｔｉｏｎ，ＮＬＦＭ）信号参数估计算法，利用合理近似，将其转化为相对简单的线性调频 （ｌｉｎｅａｒ ｆｒｅｑｕｅｎｃｙ ｍｏｄｕ－
ｌａｔｉｏｎ，ＬＦＭ）信号参数估计问题，并提出两级调频率逼近法用于ＬＦＭ 信号参数估计，具有原理简明、计算复杂度低
等特点，便于实际工程应用．
To detect burst signals in high dynamic environment, a non-linear frequency modulation (NLFM) based on high-order item elimination is proposed.
Modulation (NLFM) signal parameter estimation algorithm, using reasonable approximation, is transformed into a relatively simple linear frequency modulation- The problem of LFM signal parameter estimation is discussed. A two-stage frequency modulation approximation method is proposed for LFM signal parameter estimation. It has simple principle and low computational complexity. (2019-06-16, C/C++, 816KB, 下载3次)
[GPS编程] dddpeter-RainWeather
带PM2.5数据的知雨天气是一个基于安卓的带有PM2.5数据的天气预报源码，天气数据是直接访问的http://m.weather.com.cn/data/xxxxxxxxxx.html，xxxxxxx需要替换成城市代码，例如北京是101010100。获取到天气的json数据后把所有数据保存到本地的文件里，然后再在本地文件中读取数据显示到界面上，PM2.5数据由pm2d5.com提供，获取方式与天气获取方式雷同。定位是直接用的系统的定位，我在手机上测试的是现在的项目已经不显示天气信息了，有可能是定位失败(我的手机用GPS定位超级慢)也有可能是json返回的字段信息有变，与应用内定义的字段不一样。
With PM2.5 data knowledge rain weather is a based on Android with weather forecast PM2.5 data source, the weather data is direct access to the http://m.weather.com.cn/data/xxxxxxxxxx.html, XXXXXXX need to replace the city code, for example, Beijing is 101010100. Access to weather the JSON data to all data saved to a local file, and then in the local file read data display interface and PM2.5 data by pm2d5.com provided acquisition mode and the weather get similar ways. Localization is the direct use of the system positioning, I test on the phone is now the project has not displayed the weather information, there may be failure to locate (my cell phone with GPS positioning super slow) there may be a JSON object field information, and application in the definition of the field is not the same. (2016-06-12, Java, 4162KB, 下载10次)
[GPS编程] SIGNAL-PROESSING
为了优化GPS接收机数字信号基带处理过程，提高伪距测量精度和GPS定位精度，需要从解扩解调的角度，建立相应
同步环路的数学模型，分析GPS接收机基带数字信号处理算法。采用循环相关法作为信号捕获方法，采用Costas环作为信
号跟踪方法，在MATI AB环境下实现了相应的算法设计、验证与仿真。验证结果表明这种算法能够为软件CPS接收机提供
快速捕获及跟踪能力，是一种适用而高效的软件CPS接收机处理算法，对于开发GPS接收机产品以及开展相关领域的研究
工作都具有重要的意义。
In order to optimize the GPS receiver baseband digital signal process and improving the accuracy of pseudorange measurements and GPS positioning accuracy is required the perspective of despreading demodulation, synchronization loop corresponding mathematical model, analyze GPS receiver baseband digital signal processing algorithms. Cyclic correlation method as a signal acquisition method, as a signal using Costas loop tracking method, in MATI AB environment to achieve the corresponding algorithm design, verification and simulation. Verification results show that the algorithm can provide rapid acquisition and tracking software CPS receiver, is a suitable and efficient software CPS receiver processing algorithms, for the development of GPS receiver products and carry out research work in related fields have important significance. (2016-04-22, matlab, 364KB, 下载8次)
[GPS编程] BaiduLBS_AndroidSDK_Sample
定位功能：提供GPS、基站、Wi-Fi等多种定位方式，适用于室内、外多种定位场景；
基础地图：包括基础地图、卫星图、路况图和各种覆盖物，及与地图相关的操作、事件监听；
导航功能：提供语音播报、路线规划和线路导航的能力，帮助开发者实现导航业务需求；
检索功能：包括POI检索，公交信息查询，路线规划，地理编码查询，在线建议检索，短串分享等；
LBS云检索：包括LBS云检索（周边、区域、城市内、详情）；
计算工具：包括距离计算、坐标转换、调起百度地图导航等功能；
全景图功能：包括检索、展示全景图，与全景图进行交互及在全景图内添加覆盖物的能力；
Location: Provides GPS, base stations, Wi-Fi and other various positioning methods, suitable for indoor and outdoor various positioning scenarios
Basemap: includes basic maps, satellite maps, road maps and a variety of covers, and related map operations, event listeners
Navigation functions: to provide voice broadcast, route planning and route navigation capabilities to help developers navigate the business needs
Search functions include: POI search, public transportation information inquiry, route planning, geocoding queries, suggestions online retri , sharing a short string
LBS cloud retri include: LBS Cloud Retri (perimeter, area, within the city, details)
Calculation tools include: distance calculation, coordinate conversion, transfer Baidu map navigation and other functions
Panorama features include: search, display panoramas, to interact with the panorama and add the ability to cover in the panorama (2014-11-03, Java, 10254KB, 下载93次)
[GPS编程] GPS
在有限的实验条件下，为验证高动态软件GPS接收机信号的捕获和跟踪模型，提出了一种基于软件GPS
接收平台的高动态GPS数字中频信号模拟方法。介绍了软件GPS接收平台的基本结构框架，并根据高动态环境
下伪随机码的多普勒效应及本地振荡器的频率误差对接收信号的影响，推导并建立了一种较精确的高动态GPS
数字中频信号模型。为使模型适用于更加复杂的环境，通过设置接收信号的噪声幅值来调整信噪比大小，以确
定所需的信号强度；在信号参数的设置过程中调整入射信号与反射信号的幅度比值及反射信号的时间延迟参
数，以模拟不同程度的多路径效应对中频信号的影响。仿真结果表明了该方法的有效性。
In order to validate the model for capturing and tracking the high dynamic signal of the software GPS
receiver on limited experiment condition, a method for modeling the high dynamic numeric IF signal was presented
based on the software GPS receiver platform. The basic frame of the software GPS receiver platform structure was
introduced, and according to the impact of the Doppler effect of the pseudo-noise code and the frequency error of the
local oscillator on the received signal in high dynamic environment, a more precise model of high dynamic GPS
numeric IF signal was deduced and established. To make the model be applicable in more complicated environment,
the required intensity of the signal was obtained by setting the noise’s magnitude of the received signal and adjusting
the Signal-to-Noise ratio. In the process of setting the signal parameters, the ratio of the incident signal’s magnitude to
the reflected one and the time delay of the reflected signal were adjust (2013-05-15, Others, 705KB, 下载37次)
[GPS编程] Text
程序包含串口控制模块、GPS数据接收模块、信息处理和提取模块及界面显示模块等。最终实现了导航电文的解析、GPS星座分布图的显示和卫星信号信噪比柱状图显示等内容。设计中，我们利用串口助手模拟GPS发送导航电文，将一台计算机作为接收数据的电子设备，实现了软件的功能。
The program contains a serial control modules, GPS data receiver module, information processing and extraction module and interface display module. The ultimate realization of the resolve of the navigation message, the display of the GPS constellation maps and satellite signal to noise ratio histogram display content. Design, we use the serial assistant simulated GPS sends navigation data, a computer as an electronic device to receive the data, to achieve the functionality of the software. (2012-08-13, Visual C++, 2484KB, 下载57次)
[GPS编程] gps-to-pc
基于全球定位系统(GPS) 接收机的基本工作原理及其通信协议, 讨论了M SComm 控件的属性、方
法, 以美国GARM IN 公司的GPS25 接收机为例详细介绍了如何利用该控件实现GPS 接收机与微机间的串口通
信方法。
Based on the Global Positioning System (GPS) receiver and its basic working principle of communication protocols, discussed M SComm control properties, methods, GARM IN the United States as an example the company' s GPS25 receiver described in detail how to use GPS receivers to achieve the control and the method of serial communication between computers. (2010-06-16, C/C++, 180KB, 下载19次)
[GPS编程] GPSportcommunication
VC^＋＋6[1].0环境下GPS接收机串口通信的实现,摘 要 首 先简 单 介绍 了 GPS接 收机 串 口通 信 的基 本概 念 ， 然 后 通 过 实例 详 细介 绍 了计 算机 与 GP S接 收 机进 行
数 据 传 输 的 两 种 方 法 ： 一 种 是 使 用 W i n 3 2 API通 信 函 数 的 文 件 读 写 方 式 ；另 一 种 是 通 过 VC 6 ．0提 供 的
MSCo mm 控 件实现 。
VC ^++6 [1] .0 environment GPS receiver serial port communication, first a brief summary of the GPS receiver the basic concepts of serial communication, and then described in detail by examples and GP S receiver computer data transfer two Methods: One is the use of W in 3 2 API communication functions file reading and writing The other is through the VC 6. 0 provided MSCo mm control achieved. (2010-05-03, Visual C++, 86KB, 下载29次)
[GPS编程] Doc.qichejiankong@www.aspjzy.com
关于LBS：LBS（Location based service）是基于地理信息技术将物理位置在电子地图上定位，并以此为基础而提供的空间信息服务又称定位服务，狭义的说是通过无线通信网络，获取无线用户的位置信息（经纬度坐标数据），在地理信息系统平台的支持下提供相应服务的一种无线增值业务。广义的说，只要是基于位置的信息服务均属于位置服务，包含GPS定位方式、我国的北斗双星定位方式等等。合理地分析、整合这些信息并将之将之将之传达给决策人，即可帮助企业各个部门提高决策能力，譬如策略制订人和计划制订者、市场和销售人员、客户服务代表等......
LBS（Location based service） (2010-04-20, WORD, 29KB, 下载45次)
[GPS编程] Taxi-GPS-Monitor-And-Dispatch-System-Solution
针对实际业务要求，量身定做的出租车辆GPS监控调度系统，为企业提供车辆准确定位、监控调度、信息服务和危机处理等服务；还可以根据业务需求定做公安询查服务系统（包括车辆查询、轨迹查询和公文处理等）、客运管理服务系统（包括税控数据的分析）等
View of the actual business requirements, tailored to the rental vehicle GPS monitoring and dispatching system for enterprises to provide accurate positioning of vehicles, monitoring, scheduling, information services and crisis management services can also be customized according to business needs police inquiries into service systems (including vehicles Search, track queries, and document processing, etc.), passenger transport management services system (including tax-analysis of the data), etc. (2010-03-30, WORD, 97KB, 下载20次)
[GPS编程] simu
生成GPS中频数字信号，卫星数2，为1和11号卫星，信噪比，采样率可调，目前采样率5M，请在linux下运行，先阅读readme，按照步骤进行
IF digital signal to generate GPS satellite number 2, for 1 and 11 satellites, signal to noise ratio, adjustable sample rate, the current sampling rate 5M, please run under linux, read the readme, in accordance with the steps (2009-04-27, Unix_Linux, 1915KB, 下载41次)
[GPS编程] GPS数据的采集
该程序采用GPS异步串行方式，通过串口采集遵循NMEA0183协议的GPS数据，对之进行后台处理
通过ODBC放到数据库中！ 经典
the procedures used GPS asynchronous serial, serial through acquisition agreement followed NMEA0183 GPS data, on which background processing into the database through ODBC! Classic (2005-11-08, Visual C++, 3195KB, 下载590次)