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Exploring Ellenex's OpenAPI Docs: Harnessing APIs for Enhanced IoT Uniformity and Beyond in Connectivity Solutions

Writer's picture: Khoa PhamKhoa Pham
Do you know more than 97% of the organisations face challenges creating tangible value from their IoT-related data?
APIs in IoT industries are utilised for integration purposes across software providers, an clean and powerful OpenAPI docs is an industrial standard for IoT solution providers

The Historical Challenge: IoT Devices and Internet Communication

In the dynamic world of IoT, effectively communicating with the broader internet has been a significant hurdle, limiting the full potential of IoT devices. It is shown by TechReport the network of smart devices have exceeded bilions of connected gadgets, producing countless volume of data across the globe industries.


Yet utilising these information to generate valuable business insights remained as the major challenge of IoT investment returns. Despite gathering extensive amounts of data in 2023, numerous organisations require assistance in interpreting IoT-related data. A significant portion of businesses (39%) neglect to extract or analyse data within their corporate networks, thereby overlooking valuable insights that could improve their business decisions.


Bridging the Gap: Industry-Wide Strategies

To address these challenges, the industry has pivoted towards well-defined integration strategies, with an emphasis on understanding the scope and compatibility of various technologies. The adoption of the Web of Things (WoT) for IoT data integration is gaining significant momentum, with the commitment on growing an unified IoT ecosystems, WoT standard is lowering the barriers and expertises on channeling valuable data.


  • Interoperability: WoT enhances interoperability by leveraging recognised web standards, allowing IoT devices from any industrial user to connect using standard web protocols like HTTP and RESTful APIs.

  • Accessibility: WoT improves accessibility by making IoT devices controllable and manageable through web browsers and common web interfaces. This democratises IoT technology, making it easier for non-experts to use IoT devices.

  • Simplified Device Integration: Traditional IoT deployments often require specialized middleware or gateways for device integration. WoT simplifies this process by directly integrating web technologies into IoT devices, expediting development and deployment while reducing complexity and expense.

  • Greater Cross-Domain Integration: WoT facilitates cross-domain integration, enabling various applications to share and use IoT data. This interconnection enhances the utility and value of IoT data, as seen in smart cities that combine environmental monitoring data with transportation system data for comprehensive decision-making


Ellenex utilise OpenAPI toolkit to organise the documentation on API integrations through both tokens and webhooks, enabling devices that have different communication method to work together (e.g.,NB IoT/ Cat M1, LoRaWAN, Low Power Satellite, Wirepas)

OpenAPI: A Pioneering APIs Integration Solution

Adhering to the WoT standards, OpenAPI, formerly known as Swagger, is a set of tools and specifications for building, documenting, and consuming RESTful APIs (Application Programming Interfaces).

  • Uniform Interface: OpenAPI provides a uniform interface for all actors involved in an IoT-based system, enabling seamless communication between WoT-based applications and multiple web services. This uniformity is crucial for the interoperability of devices and services in a heterogeneous IoT environment.

  • Decoupling of RESTful Interface: OpenAPI allows for the decoupling of the RESTful interface from its underlying protocol (e.g., HTTP), which is beneficial for IoT systems that require flexibility in communication protocols, integrating devices and services that may use different communication mechanisms


Embracing the Future at Ellenex: Comprehensive OpenAPI documentation


Ellenex provide highly integratable software platform for complex IoT Applications in various industries (e.g., Agriculture and farming, Water and Wastewater, Smart cities and councils, Logistics and Delivery, HVAC and Smart Buildings, Oil and Gas, Mining and Construction)

At Ellenex, we’ve aligned our vision with these industrial trends, emphasising modularity and integrability. Ellenex's OpenAPI is a direct response to these widespread challenges. Our OpenAPI, comprehensively detailed in our resources, is a testament to our commitment to seamless connectivity. It facilitates effortless integration of diverse systems owned by our industrial clients, enabling their solution-based data processing.


  • Compliance to WoT standards: Ellenex's OpenAPI serves as a pivotal link for IoT devices to connect with the internet, facilitating a more interconnected and efficient IoT ecosystem by leveraging web standards for seamless device communication.

  • Beyond Integration: The uniformity provided at Ellenex extends to address critical areas such as security, bandwidth, and operational environment adaptability, ensuring the integrity and resilience of IoT networks through continuous updates and rigorous security protocols.

  • Differentiable Performance: Considering the physical conditions and power constraints of of modern IoT environments, Ellenex optimising the performance and reliability of our power-constraint IoT devices, managing the scalability and efficiency of data generation and propagation across the internet.


User-Friendly and Accessible: The Ellenex OpenAPI Document Page

Explore our detailed API documentation to understand how our solutions can enhance IoT connectivity. Our API documentation is designed with both the new beginner and seasoned developer in mind, offering a straightforward, easy-to-use interface that demystifies the technical complexities.


Join us in embracing a future where IoT's potential is fully realised, driven by the pillars of integration, user-friendliness, and accessibility. With Ellenex, step into a new era of IoT solutions that seamlessly integrate into your workflow, enhancing efficiency and innovation, while ensuring an enjoyable and productive experience for developers of all skill levels.


APIs
Ellenex's API docs
Ellenex Offerings

Ellenex Shopping portal: offerings in more than 50 countries with 4000+ IoT product variations, supporting connections with 5 types of LPWAN technologies
Ellenex Products
The IoT platform provided by Ellenex is capable of supporting different types of industrial parameters suiting 60+ industrial solutions
Industrial Solutions
At Ellenex, we believe that sensors and measurement systems are the most important parts of any process system and production line.   Backed by more than 25 years of experience in this area and recent developments in IoT (Internet of Things) networks, we designed and manufacture one of the widest ranges of end-to-end industrial LPWAN (Low Power Wide Area Network) for mass IoT applications.   Our new range of products opens up new opportunities for industries to implement the industrial internet of things (IIoT) in their production plants and service system easily with the lowest cost and minimum integration
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Ellenex developed a highly integratable software platform for complex IoT applications
Software Platform
At Ellenex, we value modularity and integratability as our data collection from Iot Devices can be easily transmitted to other systems, all available on our OpenAPI document
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© 2025 Ellenex Corporation 

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Supported Networks:

 

Products:

Industries:

ellenex NB IoT
ellenex lorawan
ellenex satellite
ellenex LTE Cat M1
ellenex wirepas
hvac monitoring
water monitoring
diesel tank monitoring
differential pressure sensor
well monitoring
wireless sensor
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wireless pressure sensor
wireless level
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smart meter
ellenex water quality sensors ph conductivity turbidity dissolved oxygenedited
ellenex IoT moisture rain and humidity sensors
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  • Air Compressor Operation Monitoring

  • Asset Cathodic Protection Monitoring

  • Asset Temperature Monitoring

  • Boilers Pressure and Temperature Monitoring

  • Building Structural Health Monitoring

  • Chemical Tanks Level Monitoring

  • Data Centre and Clean Room Pressure Monitoring

  • Diesel Delivery Management

  • Differential Pressure Monitoring

  • Dump Truck Overload and Operation Monitoring

  • Dust Collection System Monitoring

  • Farm Fish Operation Monitoring

  • Flood Monitoring

  • Frozen Food Delivery Management

  • Grain Silo Level Monitoring

  • HVAC Air Filter Performance Monitoring

  • HVAC Airflow Monitoring

  • Hydraulic Systems Overload Monitoring

  • Industrial Gas Cylinders Level Monitoring

  • Industrial Water Meters Digitalisation

  • Land Movement Monitoring

  • Liquid Storage Tank Level Monitoring

  • Manhole Blockage Monitoring

  • Milk Tank Level Monitoring

  • Negative Pressure Monitoring

  • Operational System Digitalisation

  • Pipe Temperature and Pressure Monitoring

  • Pump Pressure Monitoring

  • Rain Level Monitoring

  • Remote Diesel Tank Level Monitoring

  • Soil Moisture Monitoring

  • Trucks Overload Monitoring

  • Underground Water Pipeline Pressure Monitoring

  • Waste Liquid Delivery Management

  • Wastewater Pipe Pressure Monitoring

  • Water Filter Performance Monitoring

  • Water Quality Monitoring

  • Water Supply Monitoring

  • Water Tank Level Monitoring

  • Water Wells Level Monitoring

Key pre-configured Industrial IoT solutions

Main Industrial IoT Sensors: 

  • PTS2: Industrial Pressure (0.2bar to 1,000bar)

  • PTC2: Corrosive Resistant Pressure

  • PTD2: Pressure Sensor with Built-in Temperature Sensor

  • PTDH2: High Temperature Pressure and Temperature Sensor

  • PTG2: Pressure with Built-in GPS

  • PTS3: IP68 Pressure Sensor

  • PTF2: Flush Type Pressure Sensor

  • PTF2: Thich film Flush type Pressure

  • PTE2: Earth Pressure Sensor

  • PDS2: Industrial Differential Pressure Sensor

  • PDG2: DP with Built-in GPS

  • PDT2: Ultra Low Range Air Pressure and Temperature

  • PLS2: Submersible Level (1m to 200m range)

  • PLC2: Corrosive Resistant Level (Titanium)

  • PLD2: Level Sensor with Built-in Temperature

  • PLG2: Level Sensor with Built-in GPS

  • PLS3: Submersible Level Sensor with IP68 Housing

  • PLM2: Well Level Sensor (15.8mm Sensor Head, 2in Housing)

  • PLMD2: Well Level and Temperature Sensor

  • TTS2: Industrial Temperature Sensor

  • TTG2: Temperature Sensor with Built-in GPS

  • TTS3: Temperature Sensor with IP68 housing

  • TTS2: Pipe Temperature Sensor

  • DUS3: IP68 Ultrasonic Level Sensor

  • DRC3: IP68 Corrosive Radar Sensor (8m and 30m range)

  • FMS2: Industrial Water Meter Interface

  • CSD2: Conductivity Salinity and Temperature sensor

  • CTR2: Turbidity and Temperature Sensor

  • CPH2: pH, ORP and Temperature Sensor

  • CDO2: Dissolved Oxygen and Temperature Sensor

  • MSS2: Soil Moisture Sensor

  • MAS2: Outdoor Humidity Sensor

  • MRS2: Rain Sensor (Tipping bucket)

  • ECP2: Cathodic Protection Sensor

  • RS1-4/20: Single channel 4-20mA Interface

  • RS1-P: Single channel Pulse Interface

  • RS1-SDI: Single channel SDI-12 Interface

  • RS1-M: Single channel Modbus Interface

  • RS1-Pt: Single channel Pt100 Interface

  • RM1: Multi-channel Interface

  • RM4-4/20: Multi-channel Interface (4 x 4-20mA Sensor)

  • RM4-Pt: Multi-channel Interface (4 x Pt Sensor)

  • RM4-M: Multi-channel Interface (4 x Modbus)

  • RM4-mV: Multi-channel Interface (4 x mV Sensors)

  • RM4-Pulse: Multi-channel Interface (4 x Pulse Counter)

  • RM4-0/10: Multi-channel Interface (4 x 0-10V Sensor)

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