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WeChat small program service platform and capabilities introduction


May 21, 2021 WeChat Mini Program Development Document


Table of contents


Api


The service platform

In addition to the basic components and interface capabilities, the "Small Program Service Platform" also provides a wealth of value-added capabilities for small program developers, who can purchase different sizes of resource packs according to their needs. After purchase, by calling the ability of the small program native fast access service platform, enrich the function of the small program.

AI

WeChat small program service platform and capabilities introduction

WeChat OCR identification

WeChat OCR recognition ability is a tool for improving mobile shortcut information in WeChat team, currently supporting ID card, bank card, driving license, and OCR identification of business license.

WeChat small program service platform and capabilities introduction

Intelligent dialogue service

WeChat intelligent dialogue provides intelligent dialogue system for personal, corporate and organizations with personal service needs.

WeChat small program service platform and capabilities introduction

夸 话 服务

The pravodation service is based on dialogue interaction, providing users with fancy video interactive entertainment services.After the user access service, you can wake up the pravage skills by related description statements.Developers can apply this skill to smart dialogue, customer service and other scenes.

WeChat small program service platform and capabilities introduction

Diplomatic service

Commodity Second-class service provides flexible interfaces that determine if the natural language text entered by the user is related to the product.Developers can use this interface to enable their smart searches, product services and more.

WeChat small program service platform and capabilities introduction

Multilingual translation

Provide multi-language translation capabilities

WeChat small program service platform and capabilities introduction

Telling jokes

Learning jokes is based on dialogue interaction, providing users with ordinary jokes, cold jokes, love words and other interactive entertainment services.After the user access service, the corresponding skills can be woken up by related trigger statements.Developers can apply this service to smart dialogue, customer service and other scenes.

WeChat small program service platform and capabilities introduction

Emotional analysis service

Emotion analysis service is based on natural language processing technology, which provides individuals, enterprises or organizations with text analysis needs with the ability to recognize the emotional state of a given statement. S pecifically includes positive, negative, emotionless three categories. Developers can apply the service to scenarios such as product review analysis, smart conversations, and public opinion monitoring.

WeChat small program service platform and capabilities introduction

Commodity keyword extraction service

Commodity keyword extraction service to provide flexible call interface, from the e-commerce commodity title to extract keywords, including product name, brand name, modifier, marketing words, color, material, time season, location, model, size specifications units a total of 10 categories. Developers can use this interface to empower their own intelligent customer service, commodity services and other scenarios.

WeChat small program service platform and capabilities introduction

Face detection and analysis

Detects face position, corresponding face properties, and face quality information in a given picture. Facial attributes include gender, age, expression, charm, glasses, hairstyles, masks, and postures, and face quality information includes overall quality, blur, light, and five-body masking.

WeChat small program service platform and capabilities introduction

Face age changes

Users upload a face image, based on face editing and generation algorithms, output a face erration or younger picture, supporting the realization of face changes of different ages. From childhood to old age, fine-grained changes, the effect is realistic, full of fun.

WeChat small program service platform and capabilities introduction

The face is beautiful

Users upload a face picture, accurate positioning of the five officials, to achieve beauty, bright skin, acne and other beauty functions.

WeChat small program service platform and capabilities introduction

The face tries the lip color

Coloring the faces and lips in a picture supports lip-syncing up to 3 faces in a picture at the same time.

WeChat small program service platform and capabilities introduction

Face gender change

The user uploads a face image and outputs a picture of the face's gender transition based on the face editing and generation algorithm. Male-to-female can achieve beauty, light makeup, plus Liuhai and long hair effect;

WeChat small program service platform and capabilities introduction

The human image is divided

Identify the complete outline of the human body in the incoming image and key it.

WeChat small program service platform and capabilities introduction

Five official positioning

The requested image is positioned five times (also known as face key position) to calculate the 90 points that make up the profile of the face, including eyebrows (8 points each left and right), eyes (8 points each left and right), nose (13 points), mouth (22 points), face contour (21 points), eyes (or pupils) (2 points).

Content

WeChat small program service platform and capabilities introduction

Text content is secure

Identify harmful information such as pornography, tyranny, and political irregularities that may be contained in the text, helping developers significantly reduce the risk of content violations and effectively controlling audit costs.

WeChat small program service platform and capabilities introduction

The picture content is secure

Image content security is based on Tencent's large data resources and deep learning technology, for Internet enterprises to provide users with image content intelligent audit services, not only to help users reduce pornography, violent terror, political violations and other content risks, but also can greatly save the cost of manual auditing, to protect the healthy development of the business.

WeChat small program service platform and capabilities introduction

Location search

Based on Tencent Location Service's 10 million-level Live Location (POI) data, it provides a variety of geographic search capabilities combining search keywords, such as perimeter, city range, rectangular range (screen field of view), and provides classification filtering function to meet the location search needs of different scenes.

WeChat small program service platform and capabilities introduction

Coordinate conversion

Realize from other map provider coordinate system or standard GPS coordinate system, bulk conversion to Tencent map coordinate system, so that it can be accurately labeled and used in WeChat small program map.

WeChat small program service platform and capabilities introduction

Keyword input tips

Complete and prompted to get input location keywords, providing a variety of scenario strategies for creating receipt/service addresses, car destination searches, and location check-in searches. Service based on a large number of click behavior mining, training, accurate hit users think, the average input of 3.2 words can get accurate results.

WeChat small program service platform and capabilities introduction

Driving route planning

Intelligent route calculation engine based on driving scene, support multi-pass points, combined with real-time road conditions, do not take high-speed, less charges and other preferences, support license plate limit avoidance strategy, and specifically for the network car to provide pick-up, driving scene route planning strategy.

WeChat small program service platform and capabilities introduction

Walking route planning

Combined with a large number of pedestrian roads, overpables, underground passages and pedestrian entrances and other facilities data, to provide intelligent walking route planning services.

WeChat small program service platform and capabilities introduction

Address resolution

The ability to provide conversion from text address to latitude and longitude coordinates can be compatible to a certain extent with the irregular problems of the address itself (e.g. typos, mismatch between the provincial and urban areas, mismatch between the city and the door, location, various types of interference words, etc.), while supporting the return of the provincial and urban areas, administrative division code information.

WeChat small program service platform and capabilities introduction

Reverse address resolution

Provide longitude and latitude coordinates to structured address conversion capacity, the results include the coordinate location of the text description, provincial and urban and other administrative division information, door number, business circle, road and intersection and the list of surrounding locations, such as rapid and stable service response, WeChat, the United States, fast hands and other super APP to provide reliable support.

Safety

WeChat small program service platform and capabilities introduction

Tencent Cloud Genuine Quku Through Train

The genuine music library through train is based on Tencent Music and Entertainment Group's large number of online background music dedicated music library resources, combined with Tencent cloud storage, content acceleration distribution and other basic capabilities, in order to solve the content creation process of genuine background music material application problems designed by PaaS products.