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.
In the fast-evolving world of smart cities, efficiency and ease of use are key to the widespread adoption of new technologies.
Tondo understands this, which is why we’ve designed the Edge IQ Smart Lighting Controller to be as user-friendly as it is powerful. The installation process is a prime example of how Tondo is making smart city infrastructure more accessible to municipalities and installers alike.
A Simple Process with Auto-Configuration
The installation of the Edge IQ controller is designed to be straightforward, ensuring that even those with minimal technical experience can complete it efficiently. Here’s a breakdown of the process:
Verify Receptacle Type:
The first step is to ensure that the socket is a standard socket – Tondo provides Edge IQ model options for ANSI/NEMA and Zhaga sockets. The included wiring diagram simplifies this task, ensuring that all necessary connections are in place for the controller to operate correctly.
Tondo also offers an internally-installed in-pole version of Edge IQ ideal for use with un-socketed applications such as with ornamental fixtures.
Power Off the Fixture:
Safety is paramount, and the second step highlights this by instructing the installer to power off the lighting fixture. This prevents any electrical accidents during installation.
Install the Controller on the Fixture:
Attaching the controller to the fixture is made easy with a clear visual guide. The image shows exactly how the controller should be mounted, minimizing the risk of installation errors.
Commission the Device:
Field activation is simple: Activation is done through the field installer’s mobile app designed for Android-based smartphones, with a QR code provided for quick and easy setup.
Once physically installed, the controller automatically activates by communicating with Tondo’s Cloud IQ central management system that collects information about the light fixture, GPS location, any optional asset management data collected by the installer, and confirms the device is authorized for that customer’s system.
Power on the Fixture:
After installation and commissioning, the fixture is powered back on, bringing the smart lighting controller online.
Verify Activation:
The final step is to verify that the controller is active and functioning properly. This is done through the mobile app, providing immediate feedback to the installer.
Why Ease of Installation Matters
The simplicity of the Edge IQ installation process is more than just a convenience—it’s a significant factor in the adoption of smart city technologies.
Many municipalities face budget constraints and limited technical staff, making complex installations a barrier to upgrading infrastructure. By streamlining the setup process, Tondo removes these barriers, enabling faster deployment and reducing the need for specialized training.
Moreover, a simple installation process reduces the margin for error. With clear instructions and intuitive design, the Edge IQ controller minimizes the potential for mistakes, which can lead to a significant increase in project deployment costs.
Technical Excellence Meets Practical Design
Beyond its easy installation, the Edge IQ controller is built to handle a wide range of operating conditions. It supports multiple voltage levels, from 110V to 480V, and can operate in extreme temperatures ranging from -30°C to 70°C. This versatility makes it suitable for diverse environments, from cold, snowy climates to hot, arid regions.
Additionally, the controller complies with FCC regulations, CSA, and UL standards, ensuring that it does not interfere with other devices and operates within safe limits. These features underscore Tondo’s commitment to delivering reliable, high-performance products that meet rigorous safety and quality standards.
Conclusion
Tondo’s Edge IQ Smart Lighting Controller represents a significant step forward in smart city technology, not just because of its capabilities but because of its accessibility. The clear, six-step installation process ensures that cities can quickly and efficiently upgrade their lighting infrastructure, paving the way for more connected, efficient urban environments. As cities continue to evolve, solutions like the Edge IQ will be essential in making smart technology a practical reality for communities around the world.
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...
“A report has been received regarding the theft of electrical infrastructure at a railway station in the southern part of the country. Two trenches were discovered from which communication cables buried in the ground were removed, totaling approximately 300 meters. This caused significant damage and has disrupted the signaling and traffic management systems of the railway in the southern region.”
— Israel Railways Spokesperson
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