Human Threatening Detection API

Human Threatening Detection API - ThreatDet (also known as Human Threatening Recognition API or Human Threatening Detector API) is a cross browsers REST API which get a JSON input with a still photo (as base64 encoded string), containing possible human threatening situations and returns a JSON string which contains predictions of the input photo regarding the probability of Human Threatening situation. The recognized Human Threatening have confidence score, timestamp, tagId, tagName. Of course, there are some limitations in order to get a higher accuracy. We recommend properly exposed, unobstructed JPEG photos at 1920x1080 (full HD resolution) where the Human Threatening is clear and focused. If the Human Threatening details are too small or blured, the accuracy is lower and the AI algorithm may not classify in a proper way. We do not store pictures. Also, the quality and the angles of the camera are very important and it contribute to a higher reading accuracy. It should has varifocal lenses, high shutter speed, good infrared lighting beam, full HD resolution.

Allthough this Automatic Human Threatening Detection API (currently we do not offer a Human Threatening Detection sdk) is intended for software development and therefore developers, we have also here an Human Threatening Detection online application that may be used to check the input and output JSONs of the API. The necessary steps are written below, basically for this real time Human Threatening Detection API you send an authorized POST request in JSON format to the API endpoint and you get as JSON response the output as described below through parameters and examples.

This Human Threatening Detection API is useful for a large number of domains like apps for: security cameras for buildings, outdoors, stores, businesses etc. You own the commercial copyright of the resulted JSON with no additional fee meaning you may use it in your own apps for sale.

For using our Human Threatening Detection API and/or APP you must create an account (free of charge, no card required), activate it from your received email, login and then start your TRIAL package with no fees as you can see at our pricing packages. After you have tested the API and/or APP and you are satisfied, you may buy a paid package. You will always see at your Admin Console page the real resources consumption in real time, your invoices, you may see/edit/delete your profile or export log consents as GDPR instructed, you may read our FAQs.

Human Threatening Detection APP

Photo File
Image URL(*)
* Let the "NO" value of Image URL if you upload a Photo File, otherwise write the image url like http://domainname.com/image.jpg



API Endpoint (method POST):
https://www.de-vis-software.ro/threatdet.aspx
Headers:
Authorization: Basic //Your username:password are base64 encoded string
Content-Type: application/json
Accept: application/json
JSON Request Body (change inputs here and see in real time below):
          {
  "base64_Photo_String": "iVBORw0KGgoAAAA...base64 encoded string photo...GAAAAAElFTkSuQmCC",
  "photo_url": "NO"
}
        
JSON Response From API (change inputs here and see in real time below):
{
  "created": "2020-05-02T12:28:09.989Z",
  "predictions": [
    {
      "probability": 0.4453594,
      "tagId": "6b333d95-e461-4155-890c-9921158f7d17",
      "tagName": "Human Threatening"
    },
    {
      "probability": 0.2109611,
      "tagId": "6b333d95-e461-4155-890c-9921158f7d17",
      "tagName": "Negative"
    }
  ]
}
JSON Response (Example) From API in case of ERROR:

 [
  {
    "cd": "1001",
    "description": "The authorization header Is either empty Or isn't Basic"
  }
]

Request Parameters Table

Parameter Name
Parameter Description
base64_Photo_String
This is the input photo as base64 encoded string[string] from which will be detected the Human Threatening.
photo_url
This is the image url [string] used for the input photo. Its default value is NO because the above parameter base64_Photo_String is set. If this parameter is set to an image url, base64_Photo_String value must be NO.

Response Parameter Table

Parameter Name
Parameter Description
created  
This is the timestamp as  [string] at the moment that request is made.
predictions
This is a list or array which contains the parameters explained below.
probability
This is the probability score [real] of the detected Human Threatening.
tagId
This is the tagId [string] for the detected Human Threatening. Example: 6b333d95-e461-4155-890c-9921158f7d17.
tagName
This is the tagName [string] for the detected Human Threatening (s). Example of tagName: Human Threatening .

Response Error Codes Table

Parameter Name
Parameter Description
cd

This is the error code which may be:

  • 1001
  • 1002
  • 1003
  • 1004
  • 1005
  • 1006
  • 1007
  • 1008
  • 1009
  • 1010
  • 1011
  • 1012
  • 1013
  • 1014
  • 1015
  • 1016
  • 2001
description

This is the description of the error code which may be:

  • 1001 - The authorization header is either empty or isn't Basic.
  • 1002 - Daily requests number exceeded in TRIAL mode!
  • 1003 - Trial expired!
  • 1004 - Requests number exceeded!
  • 1005 - Package expired!
  • 1006 - No invoice!
  • 1007 - Reader is NULL for TRIAL!
  • 1008 - Cannot Read if TRIAL exists!
  • 1009 - Error connecting to database looking for TRIAL! (and a detailed description message of the encountered error)
  • 1010 - Reader is NULL for Invoice!
  • 1011 - Cannot Read if Invoice exists!
  • 1012 - Error connecting to database! (and a detailed description message of the encountered error)
  • 1013 - Input request too long! Maximum 5 MB per request are allowed / Nothing to upload
  • 1014 - Invalid request data! (and a detailed description message of the encountered error)
  • 2001 - Invalid request data after passing to the API (and a detailed description message of the encountered error)

Source Code Examples for Using Our Human Threatening Detection API

                       
Imports System
Imports System.Text
imports System.Collections.Generic
Imports System.Net
Imports Newtonsoft.Json

Public Class human_threatening_detection_api
  Public Class ResponseFields
	 Public Property created As String
     Public Property predictions As New List(Of prediction)
  End Class

  Public Class prediction
	 Public Property probability As Single
     Public Property tagId As String
     Public Property tagName As String
  End Class

  Public Class ErrorFields
    Public Property cd As String
    Public Property description As String
  End Class

  Protected Sub SendRequest()
    Dim Client As WebClient = New WebClient()
    Dim credentials As String = Convert.ToBase64String(Encoding.ASCII.GetBytes("your_username:your_password"))
    Client.Headers(HttpRequestHeader.Authorization) = String.Format("Basic {0}", credentials)
    Client.Headers(HttpRequestHeader.Accept) = "application/json"
    Client.Headers(HttpRequestHeader.ContentType) = "application/json"
	Client.BaseAddress = "https://www.de-vis-software.ro/threatdet.aspx"
    Dim resString As String = ""

    Try
      Dim js As String = "Replace this string with your JSON Request Body string like in the example above on the website"
      Dim reqString As Byte() = Encoding.UTF8.GetBytes(js)
      Dim url As Uri = New Uri(Client.BaseAddress)
      Dim resByte As Byte() = Client.UploadData(url, "post", reqString)
      resString = Encoding.UTF8.GetString(resByte)

	  If resString.IndexOf("predictions") > 0 Then
        Dim r As ResponseFields = New ResponseFields()
        r = JsonConvert.DeserializeObject(Of ResponseFields)(resString)
        Console.Write(resString)
      Else
		Dim e As list(of ErrorFields) = New list(of ErrorFields)
		e = JsonConvert.DeserializeObject(Of list(of ErrorFields))(resString)
        Console.Write(e(0).cd)
        Console.Write(e(0).description)
      End If

      Client.Dispose()
    Catch exception As Exception
      Dim ex As System.Exception = exception
      Console.Write("ERROR: " & resString & ex.Message)
    End Try
  End Sub

  Public Shared Sub Main()
	Dim b As human_threatening_detection_api = New human_threatening_detection_api
    b.SendRequest()
  End Sub
End Class



ThreatDet Online Video Presentation

Human Threatening Detection API, threatdet is in the video presentation below. There are several search terms which you may use like: Human Threatening Detection api, Human Threatening Detection sdk, Human Threatening Detection c#, Human Threatening Detection online, Human Threatening Detection, automatic Human Threatening Detection, Human Threatening Detection python, Human Threatening Detection python, real time Human Threatening Detection python, python Human Threatening Detection, image processing Human Threatening Detection.

 



Pricing Packages

Please choose one of the below pricing packages for start using our Human Threatening Detection API and online APP!

Start TRIAL
No catches

  • 7 days TRIAL
  • Use our cloud REST API and online APP
  • Maximum 50 requests per DAY in trial period
  • You do NOT own the commercial copyright for using the API in your apps in trial period.
  • Get Human Threatening in one photo.
  • Get confidence score for recognized Human Threatening in the photo
  • Unlimited Devices
  • Administration console
  • Support through online chat and/or tickets
  • We do NOT allow spam accounts for TRIAL



Monthly TIER
Popular

  • 80 USD per month
  • Use our cloud REST API and online APP
  • Maximum 10000 predictions(*) per month
  • Maximum 50 requests per MINUTE
  • You own the commercial copyright to use it in your apps.
  • Get Human Threatening in one photo.
  • Get confidence score for recognized Human Threatening in the photo
  • Unlimited Devices
  • Administration console
  • Premium support through online chat and/or tickets, very supportive help and quick responses.



Yearly TIER
(15% Discount)

  • 816 USD per year
  • Use our cloud REST API and online APP
  • Maximum 10000 predictions(*) per month
  • Maximum 50 requests per MINUTE
  • You own the commercial copyright to use it in your apps.
  • Get Human Threatening in one photo.
  • Get confidence score for recognized Human Threatening in the photo
  • Unlimited Devices
  • Administration console
  • Premium support through online chat and/or tickets, very supportive help and quick responses.



Note: VAT rate may be added or not, function to your country and/or if you are a taxable person or company.
* Prediction - on the input photo may exist many predictions, each of it with certain amount of probability of detected Human Threatening. Even we filter the output predictions to those with probability score greater than 20%, for the input photo all predictions are counted.