tracking

Android GPS location accuracy issue

由 大憨熊 提交于 2019-12-03 03:20:00
问题 I am working on gps tracking apps in android. Here is my code architecture: BackgroundSyncService : A service class that is used for getting location update. Here GoogleApiClient is initialized and implements others Location related methods. AppRunCheckerReceiver : A BroadcastReceiver class that will check if my BackgroundSyncService is running or not in a time interval. If it stopped then it start. GpsEnableReceiver : A BroadcastReceiver it will fire if gps status changed. It will check if

C#: GPS Tracking system [closed]

由 删除回忆录丶 提交于 2019-12-03 03:18:06
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . How do I go about building a GPS tracking system with mobile (with GPS) in C#.net ? The scenario is Track a user (service engineer, nothing illegal here) via a GPS enabled mobile Phone. What software and hardware will I require? Is there any open source implementation? For a

How to capture if a visitor is from a google adwords click

由 蹲街弑〆低调 提交于 2019-12-03 03:01:11
问题 When a user signs up on my site I want to be able to store whether or not they came to my site via an Adwords campaign. I know google uses javascript to track conversions based on a cookie that is created on the users machine. Is there a way I can check this cookie so I can store the source against the user account? 回答1: You're correct--you can read this data from the cookies. To configure the tracking: connect your adwords and GA accounts: in your AdWords account, go to My Account > Account

How to create and implement a pixel tracking code

由 感情迁移 提交于 2019-12-03 01:32:34
问题 OK, here's a goal I've been looking for a while. As it's known, most advertising and analytics companies use a so called "pixel" code in order to track websites views, transactions, conversion etc. I do have a general idea on how it works, the problem is how to implement it. The tracking codes consist from few parts. The tracking code itself. This is the code that the users inserts on his webpage in the <head> section. The main goal of this code is to set some customer specific variables and

How does invisible pixel conversion tracking work?

由 ≯℡__Kan透↙ 提交于 2019-12-03 00:33:40
问题 I'm trying to track clicks from our site to an external website. On the external website, I'd like to place some code on their checkout thank-you page, that tells our server that a particular click has resulted in a sale. How does this tracking code work? Does it need to be a pixel? Do we need to drop a cookie before we send the user to the external website? Thanks. 回答1: Pixel-based conversion tracking is pretty straightforward. You set up a basic web server to accept HTTP GET requests and

OpenCV: 3D Pose estimation of color markers using StereoCamera system

由 ≡放荡痞女 提交于 2019-12-03 00:14:28
I have a stereo camera system and correctly calibrate it using both, cv::calibrateCamera and cv::stereoCalibrate . My reprojection error seems to be okay: Cam0: 0.401427 Cam1: 0.388200 Stereo: 0.399642 I check my calibration by calling cv::stereoRectify and transforming my images using cv::initUndistortRectifyMap and cv::remap . The result is shown below (Something strange I noticed is when displaying the rectified images there are usually artifacts in form of a deformed copy of the original image on one or sometimes even both images): I also correctly estimate the position of my markers in

Running Google Analytics in iframe?

由 橙三吉。 提交于 2019-12-02 23:32:02
Our company runs a web site (oursite.com) with affiliate partners who send us traffic. In some cases, we set up our affiliates with their own subdomain (affiliate.oursite.com), and they display selected content from our site on their site (affiliate.com) using an iframe. Example of a page on their site: <html> <head></head> <body> <iframe src="affiliate.example.com/example_page.html"> ...content... [google analytics code for affiliate.oursite.com] </iframe> [google analytics code for affiliate.com] </body> </html> We would like to have Google Analytics tracking for affiliate.oursite.com. At

Complementary filter (Gyro + accel) with Android

由 ∥☆過路亽．° 提交于 2019-12-02 17:48:32
Recently I have made some research to use both the accelerometer + Gyroscope to use those senser to track a smartphone without the help of the GPS (see this post) Indoor Positioning System based on Gyroscope and Accelerometer For that purpose I will need my orientation (angle (pitch, roll etc..)) so here what i have done so far: public void onSensorChanged(SensorEvent arg0) { if (arg0.sensor.getType() == Sensor.TYPE_ACCELEROMETER) { accel[0] = arg0.values[0]; accel[1] = arg0.values[1]; accel[2] = arg0.values[2]; pitch = Math.toDegrees(Math.atan2(accel[1], Math.sqrt(Math.pow(accel[2], 2) + Math

C#: GPS Tracking system [closed]

由 心已入冬 提交于 2019-12-02 16:48:46
How do I go about building a GPS tracking system with mobile (with GPS) in C#.net ? The scenario is Track a user (service engineer, nothing illegal here) via a GPS enabled mobile Phone. What software and hardware will I require? Is there any open source implementation? For a vehicle tracking system, how do I go about with GPS? I would like to know the various steps/procedure. I am looking for some right direction. I built a Window Forms version to display information from a GPS. Haven't really touched it much since, but if you are interested the code is on CodePlex. http://gps.codeplex.com

How to capture if a visitor is from a google adwords click

由 偶尔善良 提交于 2019-12-02 16:34:38
When a user signs up on my site I want to be able to store whether or not they came to my site via an Adwords campaign. I know google uses javascript to track conversions based on a cookie that is created on the users machine. Is there a way I can check this cookie so I can store the source against the user account? You're correct--you can read this data from the cookies. To configure the tracking: connect your adwords and GA accounts: in your AdWords account, go to My Account > Account Preferences, click the "edit" link next to Tracking then select the box that says "Destination URL Auto
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