Web Front-end
uni-app
How the uniapp application implements face recognition and identity verification
How the uniapp application implements face recognition and identity verification
Oct 18, 2023 am 08:03 AM
How uniapp application implements face recognition and identity verification
In recent years, with the rapid development of artificial intelligence technology, face recognition and identity verification have become many Important features in the application. In uniapp development, we can use the cloud functions and uni-app plug-ins provided by uniCloud cloud development to implement face recognition and identity verification.
1. Implementation of face recognition
- Preparation work
First, we need to introduce the uni-app plug-in uview-ui and perform it in the manifest.json file of the project Configuration, set uview-ui as a global plug-in. Then, we also need to register an AppId and ApiSecret and apply for the face recognition interface. These are all preliminary preparations. - Page design
In uni-app, we can use vue to design the page. First, we create a page for the face recognition function, including a button to trigger face recognition:
<template>
<view>
<text>點擊按鈕進行人臉識別</text>
<button @click="startFaceRecognition">開始識別</button>
</view>
</template>
<script>
export default {
methods: {
startFaceRecognition() {
// 調(diào)用人臉識別功能
}
}
}
</script>- Calling the face recognition function
In the startFaceRecognition method, we You need to call uniCloud cloud functions to implement face recognition. The sample code is as follows:
startFaceRecognition() {
uni.showLoading({
title: '加載中...'
})
uniCloud.callFunction({
name: 'faceRecognition',
data: {
// 傳遞參數(shù)
},
success: function (res) {
uni.hideLoading()
console.log(res.result)
// 處理返回結(jié)果
},
fail: function (error) {
uni.hideLoading()
console.log(error)
// 處理錯誤
}
})
}- Cloud function implementation
In the cloud function, we need to call the face recognition interface and return the recognition results to the front-end interface. The sample code is as follows:
'use strict'
const cloud = require('wx-server-sdk')
const axios = require('axios')
cloud.init({
env: cloud.DYNAMIC_CURRENT_ENV
})
exports.main = async (event, context) => {
const { APP_ID, API_KEY, API_SECRET } = cloud.getWXContext().ENV
const imgUrl = '待識別的人臉圖片地址'
const res = await axios.post('http://api.xx.com/faceRecognition', {
api_id: APP_ID,
api_key: API_KEY,
api_secret: API_SECRET,
image_url: imgUrl
})
return res.data
}- Processing the returned results
In the front-end interface, we can process the corresponding logic based on the results returned by the cloud function, such as displaying the recognition results or prompting the user to re- Identify. The specific operation is omitted.
2. Implementation of Authentication
In uni-app, we can implement the authentication function by calling a third-party authentication service.
- Preparation
First, we need to register and apply for an API for the authentication service. Many companies and developers can provide this service, and we can choose the appropriate service and obtain the API Key. - Page design
Similarly, we create a page for the authentication function, including a button to trigger the authentication:
<template>
<view>
<text>點擊按鈕進行身份驗證</text>
<button @click="startIdentityVerification">開始驗證</button>
</view>
</template>
<script>
export default {
methods: {
startIdentityVerification() {
// 調(diào)用身份驗證功能
}
}
}
</script>- Call the authentication function
In the startIdentityVerification method, we can use the uni-request plug-in to call the third-party authentication API. The sample code is as follows:
const uniRequest = require('uni-request')
startIdentityVerification() {
uniRequest.get('https://api.xx.com/verifyIdentity', {
params: {
api_key: 'YOUR_API_KEY',
// 其他參數(shù)
}
}).then((res) => {
console.log(res.data)
// 處理返回結(jié)果
}).catch((error) => {
console.log(error)
// 處理錯誤
})
}- Processing return results
In the front-end interface, we can process the corresponding logic based on the return results of the third-party authentication API, such as displaying the verification results or Prompts the user to re-authenticate. The specific operation is omitted.
The above is how to use uniCloud cloud development and uni-request plug-in to implement face recognition and identity verification. In the actual development process, we need to perform corresponding configuration and implementation based on specific needs and service provider's documents. Hope the above content is helpful to you!
The above is the detailed content of How the uniapp application implements face recognition and identity verification. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
How to disable private browsing authentication in Safari: How-to guide for iOS 17
Sep 11, 2023 pm 06:37 PM
In iOS 17, Apple introduced several new privacy and security features to its mobile operating system, one of which is the ability to require two-step authentication for private browsing tabs in Safari. Here's how it works and how to turn it off. On an iPhone or iPad running iOS 17 or iPadOS 17, if you have any Private Browsing tab open in Safari and then exit the session or app, Apple's browser now requires Face ID/TouchID authentication or a passcode to access again they. In other words, if someone gets their hands on your iPhone or iPad while it's unlocked, they still won't be able to view it without knowing your passcode
PHP study notes: face recognition and image processing
Oct 08, 2023 am 11:33 AM
PHP study notes: Face recognition and image processing Preface: With the development of artificial intelligence technology, face recognition and image processing have become hot topics. In practical applications, face recognition and image processing are mostly used in security monitoring, face unlocking, card comparison, etc. As a commonly used server-side scripting language, PHP can also be used to implement functions related to face recognition and image processing. This article will take you through face recognition and image processing in PHP, with specific code examples. 1. Face recognition in PHP Face recognition is a
How to implement face recognition algorithm in C#
Sep 19, 2023 am 08:57 AM
How to implement face recognition algorithm in C# Face recognition algorithm is an important research direction in the field of computer vision. It can be used to identify and verify faces, and is widely used in security monitoring, face payment, face unlocking and other fields. In this article, we will introduce how to use C# to implement the face recognition algorithm and provide specific code examples. The first step in implementing a face recognition algorithm is to obtain image data. In C#, we can use the EmguCV library (C# wrapper for OpenCV) to process images. First, we need to create the project
How to enter DingTalk face recognition
Mar 05, 2024 am 08:46 AM
As an intelligent service software, DingTalk not only plays an important role in learning and work, but is also committed to improving user efficiency and solving problems through its powerful functions. With the continuous advancement of technology, facial recognition technology has gradually penetrated into our daily life and work. So how to use the DingTalk app for facial recognition entry? Below, the editor will bring you a detailed introduction. Users who want to know more about it can follow the pictures and text of this article! How to record faces on DingTalk? After opening the DingTalk software on your mobile phone, click "Workbench" at the bottom, then find "Attendance and Clock" and click to open. 2. Then click "Settings" on the lower right side of the attendance page to enter, and then click "My Settings" on the settings page to switch.
What basics are needed to learn uniapp?
Apr 06, 2024 am 04:45 AM
uniapp development requires the following foundations: front-end technology (HTML, CSS, JavaScript) mobile development knowledge (iOS and Android platforms) Node.js other foundations (version control tools, IDE, mobile development simulator or real machine debugging experience)
How to use permission control and authentication in C#
Oct 09, 2023 am 11:01 AM
How to use permission control and authentication in C# requires specific code examples. In today's Internet era, information security issues have received increasing attention. In order to protect the security of systems and data, permission control and authentication have become an indispensable part for developers. As a commonly used programming language, C# provides a wealth of functions and class libraries to help us implement permission control and authentication. Permission control refers to restricting a user's access to specific resources based on the user's identity, role, permissions, etc. A common way to implement permission control is to
Peace Elite face recognition deactivation method
Mar 21, 2024 pm 05:00 PM
Peace Elite now has a face recognition function, so how can you disable the face recognition? Is there any way to successfully and quickly disable the face recognition and enter the game? The following editor will bring you the method to disable the face recognition of the Peace Elite. I hope it can Help everyone. Peace Elite face recognition deactivation method 1. First, we can use facial recognition to scan the face normally to deactivate it successfully. 2. Secondly, we can also modify the face recognition and reset it through the game growth guard platform. 3. Finally, if we do not log in to the game for a week, the face recognition will automatically disappear.
How the uniapp application implements face recognition and identity verification
Oct 18, 2023 am 08:03 AM
How uniapp applications implement face recognition and identity verification In recent years, with the rapid development of artificial intelligence technology, face recognition and identity verification have become important functions in many applications. In uniapp development, we can use the cloud functions and uni-app plug-ins provided by uniCloud cloud development to implement face recognition and identity verification. 1. Preparations for the implementation of face recognition First, we need to introduce the uni-app plug-in uview-ui and add it to the manifest.jso of the project
