Tondo Smart Lighting also creates an open standards-based Smart City network for connecting sensors and other wireless and wired devices to Tondo's Cloud-IQ management platform.
This can reduce sensor and device deployment costs by 80% or more versus proprietary networks or individual cellular connections, with a 2.7x or greater benefit versus your LED retrofit project, and 3.5x over Smart Lighting alone.
Read more about the Business Case for Smart Lighting on this link.
Normally open(NO) and Normally closed (NC) are terms used to define the states that switches, sensors or relay contacts are under when they are not activated.
A NO contact or a normally open contact is the one that remains open until a certain condition is satisfied such as a button being pressed or some other manner of activation such as those based on temperature, pressure, etc.
A NC contact or normally closed contact is the exact opposite of NO contact by function. It remains closed until a certain condition is satisfied.
Lighting control cabinets typically control a group of street lights or advertising signage from a "control cabinet". These controls have historically provided on-off functionality based on the time of day using an "astronomical clock"-based switch or daylight photosensor. Lights are controlled in groups with no individual control over a specific light.
Although new controllers such as Tondo's Edge-IQ controller have replaced the cabinet-based approach with new technologies that include advanced dimming, remote cloud-control, and support for functionality including sensors and switches, there are many outdoor lights and signs that do not support on-lamp control. Tondo's Cabinet-IQ controller provides new advanced IoT technology support for existing cabinet-controlled lighting.
CAT-M/LTE-M and NB-IoT are similar but have differences that may make one suitable over another, or simply selected based on the support for one or the other that is available in your area.
NB-IoT uses a narrow bandwidth of 200 kHz, where CAT-M uses 1.4 MHz. The maximum data rate for NB-IoT is ~ 250 kb per second, with CAT-M1 reaching ~ 1 Mbps. CAT-M is marginally less energy efficient than NB-IoT. Although NB-IoT has a lower speed, both NB-IoT and CAT-M are suitable for sensor communications since sensors typically do not require much bandwidth.
Both NB-IoT and CAT-M1 are supported under the 5G technology specifications and therefore are ideal for selecting as a standard for sensor communications.
CAT-M wireless (aka LTE-M) is a low-power wide area network (LPWAN) cellular data transmission standard that operates over the data and physical layer. CAT-M was designed for IoT projects, with an average upload speed between 200 kbps and 400 kbps.
Eddystone is an open-source Bluetooth advertising protocol originally designed by Google. It can be used by mobile device applications to deliver improved proximity-based experiences that include applications such as Google Maps.
These packets can be discovered with any Bluetooth LE APIs such as Core Bluetooth on iOS, or android.bluetooth.le on Android. You can also use them with Google’s Nearby Messages API, which can be integrated into an iOS or Android app, and receive “messages” in those apps when a person enters or exits a range of beacons.
Tondo's 2022 estimate was calculated for each lighting category by applying market growth factors for each lighting category between 2015 and 2021 based on U.S. Census data to the DOE dataset.
A RESTful API is an architectural style for an application program interface (API) that uses HTTP requests to access and use data.
The API spells out the proper way for a developer to write a program requesting services from an operating system or other application.
You can read more from the source of this definition at TechTarget here.
A DIN rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks.
IP stands for "ingress protection". For IP67, this means:
"6" describes protection of solid particles: No ingress of dust; complete protection against contact (dust-tight). A vacuum must be applied. Test duration of up to 8 hours based on airflow.
"7" describes the protection from water: Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time (up to 1 meter (3 ft 3 in) of submersion). Test duration: 30 minutes.
Modbus is a data communications protocol originally published in 1979. Modbus has become a de facto standard communication protocol and is now a commonly available means of connecting and communicating with industrial electronic devices.
RS-485, also known as TIA-485(-A) or EIA-485, is a serial communications standard.
Electrical signalling is balanced, and multipoint systems are supported. Digital communications networks implementing the standard can be used effectively over long distances and in electrically noisy environments.
4G devices will work on 4G LTE networks and the earlier cellular technologies, including 3G, EGPRS, and 2G.
Smart city sensors require very little bandwidth, and 3G EGPRS and 4G LTE can easily support the required data rates.
5G networks are relatively new, and most 5G deployments use a combination of 4G and 5G networks.
DALI-2 refers to the latest version of the DALI protocol. While DALI version 1 only included control gear, DALI-2 includes control devices such as application controllers and input devices (e.g. sensors), as well as bus power supplies.
Zhaga Book 18 describes a smart interface between outdoor luminaires and sensing/ communication nodes.
Zhaga Book 18 allows any certified node to operate with any certified luminaire. Certified luminaires and sensing / communication modules are available from multiple suppliers, establishing an ecosystem of compatible products.
The NEMA ANSI C137.4-2021 builds on the NEMA C137.41 7-pin connector standard and the DALI communication protocol. It has additional characteristics and features that align very closely with the D4i family of specifications from the DALI Alliance.
D4i and ANSI C137.4-2021 specify the digital communication between luminaires and devices including sensors and network lighting controllers. The expanded ANSI C137.4-2021 now includes energy reporting data and diagnostics and maintenance data.
The NEMA ANSI C137.10 standard specifies roadway and area lighting equipment connector compatibility. The 3-pin standard does not provide for dimming control, but provides for on/off operation. The later standard C137.41 adds dimming control (5- and 7-pin connectors) and sensor control (7-pin connectors). The newer C137.4-2021 standard provides enhanced functionality and compatibility with the DALI D4i lighting and sensor control standard.
The NEMA ANSI C137.41 standard specifies covers roadway and area lighting equipment connection interoperability. The 7-pin receptacle provides for dimming control and sensor communications.
The NEMA ANSI C137.41 5-pin connector variant adds support for dimming control, but does not include sensor communications support which is supported by the 7-pin connector.
DALI, or Digital Addressable Lighting Interface, is a dedicated protocol for digital lighting control that enables the easy installation of robust, scalable and flexible lighting networks.
Wiring is relatively simple; DALI power and data is carried by the same pair of wires, without the need for a separate bus cable.
The TALQ Consortium has established a globally accepted standard for management software interfaces to configure, command, control and monitor heterogeneous outdoor device networks (ODN) including smart street lighting.
This way interoperability between Central Management Software (CMS) and Outdoor Device Networks (ODN, so called ‘gateways’) for smart city applications from different vendors is enabled, such that a single CMS can control different ODNs in different parts of a city or region.
D4i is the DALI standard for intelligent, IoT-ready luminaires.
By taking care of control and power requirements, D4i makes it much easier to mount sensors and communication devices on luminaires. In addition, intelligent D4i LED drivers inside the luminaire have the capability to store and report a wide range of luminaire, energy and diagnostics data in a standardized format.
Highly reliable hardware, firmware, and software components that perform specific, critical security functions. Because roots of trust are inherently trusted, they must be secure by design. Roots of trust provide a firm foundation from which to build security and trust.
Read more at the National Institute of Standards and Technology: Roots of Trust
The 0.1, 0.2, and 0.5 accuracy class electricity meters established within ANSI C12.20-2015 are accurate to within +/-0.1%, +/-0.2%, and +/-0.5% of true value at a full load.
Tondo's controllers utilize a chipset containing the ARM Cryptocell 300 cryptographic accelerator chip with hardware-protected vault and Root of Trust security. Read more about the ARM 300 family here: ARM Cryptocell 300 Family Overview
The world would collectively achieve 10,546 TWh of energy savings by 2030 [with energy efficient lighting], a sum comparable to over 40% of the world electricity generation in 2011. Saving this amount of energy would prevent the emissions of 5,400 Mt CO2, a figure equivalent to over 15% of the global emissions in 2011.
Enhancing Utilities’ Street Lighting-as-a-Service Value Propositions
Adding Tondo’s Smart Lighting and Smart City add-on solutions to the product portfolios of Transmission & Distribution Utilities (TDUs) can significantly enhance a utility’s street lighting-as-a-service value propositions.
Integrating connected critical infrastructure, environmental monitoring, and transportation solutions into Tondo’s Smart Lighting-based network can provide comprehensive smart city management capabilities, delivering even greater benefits to cities and new revenue sources for utilities.
Key Benefits of Tondo’s Smart Lighting and Smart City Solutions
Enhanced Energy Efficiency and Cost Savings
AI-Adaptive Roadway Dimming: Tondo’s exclusive AI-adaptive dimming reduces electricity use by up to 30% while ensuring standards-compliant lighting levels, increasing the profitability of utility streetlighting-as-a-service solutions.
Metered Streetlighting: Transitioning to metered rate plans can optimize billing accuracy and energy usage monitoring, offering precise control over energy consumption and simplifying utilities’ management of streetlighting assets and their energy consumption for both lighting assets and Smart City assets attached to lighting assets.
Operational Efficiency for Utilities and Cities
Real-Time Monitoring and Diagnostics: Tondo’s Cloud IQ CMS provides real-time monitoring, fault detection, and proactive maintenance alerts, reducing downtime and maintenance costs. This enhances the reliability and extends the lifespan of lighting assets and other infrastructure.
Predictive Maintenance: Implement predictive maintenance analytics for cities to pro-actively address potential failures in critical infrastructure, reducing downtime and unplanned maintenance costs.
Comprehensive Data Integration and Analytics
Unified Data Platform: Tondo’s Cloud IQ CMS serves as a central platform integrating data from connected smart city applications, providing a holistic view of city infrastructure operations.
Advanced Analytics: Leverage deep learning AI to analyze data from multiple sources, providing actionable insights and enabling data-driven decision-making for better operational efficiency.
Improved Public Safety and Quality of Life
Adaptive Lighting and Safety Integration: Adaptive lighting solutions enhance public safety by improving visibility in high-risk areas and adjusting lighting based on changing vehicle and pedestrian traffic patterns – in compliance with ANSI/IES, FHA, and state DOT standards.
Emergency Response: Integrate public safety systems such as emergency call buttons and surveillance cameras into the smart lighting network to improve emergency response times and coordination.
Smart City Infrastructure Management
Integrated Critical Infrastructure Monitoring: Cities can utilize Tondo’s sensor and controls platform to monitor the health and status of critical infrastructure such as water and wastewater systems, energy distribution networks, and public safety assets.
Environmental Monitoring: Deploy sensors to monitor air and water quality in real-time, providing critical data to support public health operations and city compliance with environmental regulations.
Traffic Flow and Congestion Management: Use traffic sensors to monitor and manage traffic flow, reducing congestion and improving transportation efficiency, as well as future vehicle-to-infrastructure (V2I) applications.
Sustainability and Regulatory Compliance
Environmental Impact: Enhanced monitoring and management of environmental conditions such as air quality and ground-water quality contribute to sustainability goals, supporting cities in their efforts to reduce carbon footprints and comply with environmental regulations.
Resilience and Adaptation: Tondo’s smart city solutions can help support cities’ resilience to climate change and other environmental challenges, helping them adapt and thrive in changing conditions.
Additional Revenue Streams
Service Expansion: Offering smart city add-ons can create significant new revenue streams for TDUs, positioning them as comprehensive providers of smart city solutions.
Bundled Services: TDUs can offer bundled service packages that include smart lighting, environmental monitoring, transportation management, and critical infrastructure solutions, providing more value to cities and increasing customer retention.
Case Study: Smart Lighting Control Benefits for a California City with 10,000 Streetlights in SCE Territory
Using a California city within the Southern California Edison (SCE) utility territory as an example, the benefits of integrating Tondo’s Smart Lighting and Smart City add-on solutions are substantial. This paper provides a detailed analysis: Tondo’s Business Case for Smart Roadway Lighting Controls.
Current Streetlight Operations Costs
Total Annual Cost: $1,408,289
Electricity Costs: $911,630
Asset Lifecycle & Maintenance Costs: $369,879
Non-Maintenance Operations: $162,876
Carbon Credit Offset Costs: $8,951
Post-Deployment Cost Savings
Total Savings: $818,751 annually (56.3% reduction)
Metered Rate Plan Savings: $398,793
Correction of Over-Lighting: $44,215
Adaptive Roadway Lighting Control: $211,380
Fixture Lifecycles & Maintenance Costs: $106,123
Non-Maintenance Operational Efficiencies: $53,749
Carbon Credit Offset Savings: $4,490
Return on Investment (ROI)
Full Cost Recovery: 3.59 years
20-Year Value: $10.6 million (compared to $6.6 million for an LED retrofit project)
Other Benefits
Enhanced Operational Efficiency
Real-Time Monitoring: Tondo’s Cloud IQ CMS provides continuous monitoring, enabling proactive maintenance and reducing downtime.
Predictive Maintenance: Analytics-driven maintenance schedules prevent failures and extend the lifespan of infrastructure.
Improved Public Safety
Adaptive Lighting: Enhances visibility and safety in high-risk areas by adjusting lighting levels based on established IES, FHA, and DOT standards.
Integrated Public Safety Systems: Emergency call buttons and surveillance cameras improve response times and coordination during emergencies.
Environmental Benefits
Reduced Energy Consumption: AI-adaptive dimming and efficient energy management lead to significant reductions in energy use.
Carbon Footprint Reduction: Decreased energy consumption results in lower carbon emissions, supporting the city’s sustainability goals.
Smart City Integration
Critical Infrastructure Monitoring: Real-time data on the health and status of infrastructure such as water systems and energy networks ensures efficient management and quick response to issues.
Environmental Monitoring: Sensors track air and water quality, providing essential data for public health and regulatory compliance.
Service Expansion: Offering additional smart city services can create new revenue streams, positioning the TDU as a comprehensive provider of smart city solutions.
Bundled Services: Bundling smart lighting with other smart city services enhances value for cities and fosters long-term customer relationships.
Tondo vs. The Competition
Tondo Smart Ltd. offers several unique and exclusive features that provide a significant edge over its competitors. You can read more details in Tondo’s Solutions Guide.
AI-Adaptive Roadway Dimming: Tondo offers exclusive AI-adaptive dimming that reduces electricity use by up to 30% while ensuring standards-compliant lighting.
Fully Managed Private Network: Tondo includes a fully managed private network, reducing platform complexity for cities, and operational costs by up to 10%.
Comprehensive AI & Deep Learning Integration: Tondo’s unique Deep Learning AI capabilities provide valuable insights and automating complex management tasks, and identify anomalies such as wiring faults, electricity theft, and wire theft.
Unlimited Scalability: Tondo’s solutions are designed for unlimited scalability, offering growth potential without the limitations often seen in competitors’ solutions, which are restricted by gateways or CMS capabilities.
Blazingly Fast Cellular Cloud Connectivity: Tondo provides both high-speed LTE cellular and Bluetooth Mesh connectivity for high scalability and reliability, unlike competitors who typically offer slower connections and require external gateway devices that increase complexity and points of failure.
Enhanced Cybersecurity with Hardware-Based Root of Trust: Tondo provides hardware-based root of trust in its devices, ensuring robust cybersecurity via internal hardware cryptographic accelerators and secure encryption key management.
Conclusion
Partnering with Tondo to enhance a TDU’s product portfolio with integrated smart lighting and smart city solutions can provide a comprehensive and highly valuable service to cities.
The integration of connected critical infrastructure, environmental monitoring, and transportation solutions into the smart lighting network enhances operational efficiency, public safety, and sustainability. A partnership with Tondo can position TDUs as leading providers of innovative and efficient smart city solutions, delivering significant economic and social benefits to cities and their residents.
Webster Marsh of the Lighting Controls Podcast speaks with Marissa Wright, Chief Revenue Officer for Tondo Smart USA about Tondo, roadway lighting controls, and the implications of AI on managing complex lighting and smart city connected infrastructure....
We are thrilled to announce that Tondo’s latest innovation, the SC220 smart controller, has been awarded certification for North American deployment (link). With approvals from CSA/UL, FCC, CE, and RoHS, the SC220 is now ready to bring advanced, AI-powered lighting...
Seattle, Washington, September 12, 2024 – Tondo Smart USA Inc., a leader in smart lighting and smart city technologies, is proud to announce the granting of a patent (US Patent 12,098,831) for Tondo’s Edge IQ smart lighting wireless controller. This...
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