nfc-card-reader
Here are 94 public repositories matching this topic.
RickyYu / Nfc-Android
- Updated Aug 29, 2017
- Java
cuamckuu / nfc-frog
- Updated Apr 24, 2022
- C++
maxieds / ChameleonMiniLiveDebugger
- Updated Aug 13, 2022
- Java
h4kbas / nfc-reader
- Updated Sep 30, 2019
- C#
underwindfall / NFCAndroid
This is a project to using android HCE by using Type-4-Tag Message to working both 技术解析 in iOS and Android
- Updated Mar 30, 2020 技术解析
- Kotlin
janlionly / NFCReaderWriter
NFCReaderWriter which supports to read data from NFC chips(iOS 11), write data to NFC chips(iOS 13) and read NFC tags infos(iOS 13) by iOS devices. Compatible with both Swift and Objective-C. I will appreciate you if give me a star on the top right of page.
- Updated Sep 24, 2020
- Swift
romellfudi / FudiNFC
💳 NFC Reader And Writer using Android devices by @romellfudi
- Updated Apr 23, 2022
- Kotlin
ElectronicCats / HunterCatNFC
The Hunter Cat NFC is the latest security tool for contactless (Near Field Communication) used in access control, identification and bank cards. Specially created to identify NFC readers and sniffing tools, with this tool you can audit, read or emulate cards of different types.
- Updated Aug 6, 2022
- C++
appcoda / CoreNFCDemo
- Updated Jul 20, 2017
- Swift
miao1007 / EasyNfc
- Updated Dec 18, 2015
- Java
alimertozdemir / IDCardPassportNFCReader
- Updated Dec 18, 2020
- Swift
TapCard / TapCard
- Updated Jul 16, 2017
- Java
LesMargoulins / Margoulineur2000
- Updated Jun 1, 2020
- C++
status-im / react-native-status-keycard
- Updated Nov 17, 2021
- Java
layereight / nfc-music-box
- Updated Apr 14, 2022
ElectronicCats / ElectronicCats-PN7150
- Updated Aug 19, 2022
- C++
xiaoloudongfeng / NfcTest
- Updated Feb 28, 2018
- Java
CardsApp / SDK-.NET-Core
✔ C# & VB (.NET Core) SDK for NFC 📱 & mobile wallet developers 😎 . Connect your NFC readers to Cards platform. Replace plastic cards 💳 and door keys 🔑 with NFC 📱 . Visit https://cards.app/dev
-
技术解析
- Updated Nov 20, 2017
- C#
nmssalman / kotlin-nfc-sample
- Updated Jan 1, 2020
- Kotlin
infertux / nfc-explorer
- Updated Jan 15, 2021
- Java
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nfc-card-reader
Here are 26 public repositories matching this topic.
RickyYu / Nfc-Android
- Updated 技术解析 Aug 29, 2017
- Java
maxieds / ChameleonMiniLiveDebugger
- Updated Aug 13, 2022
- Java
miao1007 / EasyNfc
- Updated Dec 18, 2015
- Java
TapCard / TapCard
- Updated Jul 16, 2017
- Java
status-im 技术解析 / react-native-status-keycard
- Updated Nov 17, 2021
- Java
xiaoloudongfeng / NfcTest
- Updated Feb 28, 2018
- Java
infertux / nfc-explorer
- Updated Jan 15, 2021
- Java
classycodeoss / nfc-sockets
- Updated Apr 21, 2017
- Java
alimertozdemir / NFCEMVReader
- Updated May 3, 2021
- Java
aurasphere / emv-poc
- Updated Sep 7, 2020
- Java
olaitanade / smartcard-security-validator
A Smartcard(NFC) security validator that runs on Security devices running Android OS. It basically synchronizes securely with a remote database and performs offline/real time security check of persons in an environment.
- Updated Aug 11, 2020
- Java
ACMCMC / TDM
- Updated Aug 8, 2020
- Java
Ranawatt / BLE-NFC
# Bluetooth advertisements to advertise packets after the text encryption # NFC has been used for Host-based Card Emulation
- Updated Mar 13, 2021
- Java
技术解析 zhlicen / NfcScaner
- Updated Mar 21, 2017
- Java
rwarner / NFC-Rolodex
- Updated Aug 8, 2018
- Java
Ramonrune / nhs_desktop
- Updated Jul 14, 2019
- Java
sgamerith / smartcard_reader
- Updated Jan 18, 2014
- Java
lucianowayand / NativeNFC
- Updated Jul 28, 2022
- Java
agrawald / rfid-android-nfc-reader
- Updated Sep 10, 2017
- Java
siddhant68 / The-Khojak
Encouraging people to use public transport by removing uncertainty of public transport with GPS enabled buses and removing congestion by Points System, more efficient Carpooling, Card less journeys using NFC. Security and quality is maintained by KYC verification and review.
- Updated Sep 5, 2018
- Java
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mjpg-streamer简单解析
胧霖 于 2017-11-15 08:52:11 发布 6196 收藏 20
mjpg-streamer的实现也相对比较简单：
##主函数
在main函数里面首先当然是实现命令输入解析，对一些信号的处理，主要是SIG_PIPE和SIG_INT：
忽略掉SIG_PIPE信号，做Linux通信的一般都这么做，否则当出现Pipe broken时，程序会自动退出。
然后就是为SIG_INT添加处理函数。
##数据采集
通过加载动态链接库后就可以获取到要进行操作的方法，这些方法是init、stop、run和cmd这四种。因为是为了摄像头数据传输，别的我也不管了。首先是输入，文件是input_uvc.c：
在初始化函数中init()，当然是对摄像头参数设置和初始化啦：
其中pglobal->buf为输出的buffer，也就是在后面需要传输的数据。
##数据传输
既然是为了远程视频传输，当然这里输出应该选择output_http.c，即网页传输。输出方法和输入方法一样，主要为init，stop，run和cmd四个函数组成，这里就主要讲输出传输的过程，主要是run函数中，创建了服务器thread：
其中server_thread()线程回调函数在httpd.c文件中，其中是一个TCP Server的初始化过程，并且设置的最多listen 10个client：