The industrial IoT business area commercialises the group’s original mesh network technology. The company is commercialising a number of use cases, but the three key areas in the final stages of commercialisation and those that have attracted interest from major players in their industry are:
■
Wireless headsets: Adding peer-to-peer communications to enable users to dispense with licence costs and improving over existing wireless solutions. Partner: 3M Peltor.
■
Connected Car: Solving positioning issues and extending the range of communications for V2V applications using dedicated-short-wave communications frequencies (DSRC). Partner: Autoliv.
■
Defence communications: Assisting in the creation of drone boat networks by streaming video and data between control and drone boats. Also, communications/video streaming capabilities for military headsets. Partner: Saab Defence.
Headsets: No network needed and superior functionality
TerraNet’s advance in headsets has been the incorporation of mesh-technology software into chipsets for headsets. Using Wi-Fi Aware protocols enables them to rapidly locate and speak with other users within transmission range while “off grid”, with low latency, and low battery use. Alternatives currently in the market are headsets using radio frequencies, giving rise in walkie-talkie type simplex conversation with ranges of a few hundred metres to several kilometres. Tethering mobile phones to headsets enables normal duplex conversation but requires the user to carry the mobile phone around with them and be in range of a mobile network. It also incurs network costs.
Proximal awareness technology enables those within the system to locate each other and to communicate within a range of 100m. The technology is similar to that incorporated in Wi-Fi Aware mobile handset chips, but we understand that TerraNet’s improvements are in its superior location technology, which enables the headsets to more rapidly locate other devices in the area, and TerraNet’s own multi-hop IP. This can expand the reach of the network by up to 2km by relaying the signal across multiple users. The technology uses the transmitting power of the chip and Wi-Fi frequencies for peer-to-peer and peer-to-multi-peer communication for which no network charges are levied as it does not use cellular networks.
The use of a small chipset also significantly reduces the weight and bulkiness of the headset. The technology also generates savings in maintenance, by enabling chipsets to be upgraded directly without replacing the whole headset. The disadvantages are the smaller transmission ranges versus the other networks. Nevertheless, for many applications such as in the fast food industry and small warehouses and factories, this is not a significant limitation and the network can be expanded out to cover a much larger area using multi-hop if the team is distributed over a site.
Business case: Volume-based revenues from inclusion in headsets and masks
TerraNet is currently working with 3M Peltor, one of the leaders in industrial, military and sporting headsets, to integrate its software into a number of its headsets and to monetise its technology with licence fees for each headset incorporating its IP. These high value units (typically costing $400-$1,300 each) are used in industries ranging from fast food, mining, military and heavy vehicle use.
The market
The wireless headset market appears set for substantial growth over the next decade. The key drivers are expected to be growing affordability, increased use in outsourcing companies (call-centres etc), as well as in media, entertainment, gaming and virtual reality applications. Another potential driver is the potential growth of “hearables” devices. These are part of the wearables family – headphones incorporating multi-sensor and communications features with the aim of providing users with access to music, fitness, hearing monitoring and hearing protection.
Exhibit 6: Industrial hearables market
|
Exhibit 7: Wireless headset market
|
|
|
Source: WiFore Wireless Consulting
|
Source: Grand View Research
|
Exhibit 6: Industrial hearables market
|
|
Source: WiFore Wireless Consulting
|
Exhibit 7: Wireless headset market
|
|
Source: Grand View Research
|
Grand View Research forecasts 6% annual growth for the wireless headphone market in the 2016-2024 period to reach $20.5bn (see Exhibit 7). We see the potential for these estimates to be exceeded given the likely evolution of new product types, with new use cases and features.
What is particularly high potential about hearables in this regard is the strong case for adoption in industry. The growth of high levels of hearing damage in employees from private sources, such as listening to loud music, is leading to increasing need for employers to protect themselves from hearing loss claims. A key way of doing this is by ensuring that employees are constantly monitored for the amount of noise they encounter in the work environment. WiFore Wireless Consulting forecasts industrial hearables sales to grow from less than 200,000 units to 9m units by 2020 driven to a significant degree by this use case.
For the retail market, we can see the potential for headsets with voice functionality that can enable users to talk to their devices (for example to communicate with Alexa, while gardening) without incurring network access fees to also grow in popularity. Such headsets could provide additional services such as hearing loss correction at a lower price point than current “medical” hearing aids.
3M Peltor contract
TerraNet is currently working with major industrial, sports and military headset manufacturer 3M Peltor to introduce its technology into its headsets. The contract is still at the NRE stage but management sees potential for first sales of headsets to take place in 2018.
Management believes it is possible that the technology will be rolled out across all headsets in 3M Peltor’s range. This reflects the benefits of adding two-way communications potential to headsets without materially increasing their bulk or weight and also increases the functionality of 3M Peltor’s headsets.
Outlook: Market share gains expected to be driven by new customer acquisitions
We have based our sales forecasts for TerraNet’s entire audio (headsets) IoT business in 2019 on management’s risk-adjusted guidance (50% of 370k units) of sales of connected headset and masks to 3M Peltor and 3M Corp Research. We have then adjusted this upwards by an additional 20% to reflect potential sales to other headset suppliers. We have then applied the targeted SEK90 ($10) per unit in licence fees to give rise to SEK19.5m in total revenues in 2019.
We have back-tested this against the headset market size estimates by Grand View Research resulting in a still low 1.4 basis point (ie 0.014%) implied market share in 2019. Thereafter, we have targeted a 13% CAGR in market share to 2.8 basis points 2024, giving rise to SEK51.4m revenues.
Exhibit 8: Headset and Mask IoT revenues outlook (including sales to the 3M group)
|
2018e |
2019e |
2020e |
2021e |
2022e |
2023e |
2024e |
2025e |
2026e |
Wireless headset market (US$bn)* |
14.5 |
15.3 |
16.2 |
17.2 |
18.2 |
19.3 |
20.5 |
21.7 |
23.0 |
TerraNet market share (%) |
0.003 |
0.014 |
0.020 |
0.023 |
0.025 |
0.027 |
0.028 |
0.029 |
0.030 |
Revenue (US$m) |
0.4 |
2.2 |
3.2 |
3.9 |
4.5 |
5.2 |
5.7 |
6.3 |
7.0 |
Unit price (SEK/unit) |
90.0 |
87.3 |
84.7 |
82.1 |
79.7 |
77.3 |
75.0 |
72.7 |
70.5 |
Change (%) |
N/A |
(3.0) |
(3.0) |
(3.0) |
(3.0) |
(3.0) |
(3.0) |
(3.0) |
(3.0) |
Unit sales ('000s) |
39 |
223 |
341 |
425 |
511 |
603 |
686 |
779 |
886 |
Change (%) |
N/A |
472.2 |
53.0 |
24.6 |
20.2 |
18.0 |
13.6 |
13.6 |
13.6 |
TerraNet revenue (SEKm) |
3.5 |
19.5 |
28.9 |
34.9 |
40.7 |
46.6 |
51.4 |
56.7 |
62.5 |
Change (%) |
N/A |
455.0 |
48.4 |
20.8 |
16.6 |
14.5 |
10.2 |
10.2 |
10.2 |
Source: Edison Investment Research, Grand View Research. *Based on Grand View Research estimate of market size of $20.5bn in 2024 and a CAGR of 6% between 2016 and 2024.
Connected car: Levering positioning algorithms and multi-hop know-how
TerraNet is currently working with Swedish tier one supplier of auto parts Autoliv to create a V2V communications system for both primary use and redundancy purposes. To date this has involved using dedicated short-range communication (DSRC) communications standards, but this is shortly to be expanded to include the LTE wireless standard.
TerraNet’s IP works on DSRC, which may come to dominate V2V in the short term...
DSRC is very similar to Wi-Fi, being part of the 802.11p wireless standard, allowing low-latency peer-to-peer communication, bypassing the need for cellular and other wireless networks. This is a major consideration for the auto industry given the necessity for many vehicles to regularly roam outside existing cellular network areas. Price is also a major advantage for DSRC with the relevant modems only costing c $2 and users not being required to pay for network access (eg cellular subscriptions). Additionally, because stronger radio transmitters are allowed in vehicles than personal devices, the communication range is upwards of several hundred metres between vehicles compared with c 100m with smartphones.
DSRC has gained the backing of US, EU and other governments, who have set aside frequencies for its use for V2V and vehicle-to-infrastructure (V2I) communication. The US Department of Transport announced in 2016 that it was throwing its weight behind advancing DSRC across the entire light vehicle fleet in the US. To this effect, it is currently holding large-scale trials of the technology in three locations in the US with plans to implement the networks in these areas in 2018. However, with the election of Donald Trump, whose administration is thought to be less disposed to favour DSRC, and the expected change in leadership at the US DOT and FCC, there is less certainty about the use of DSRC for V2V communications across the US.
...and probably to provide redundancy afterwards
The major competitors to DSRC for V2V are LTE and 5G cellular technology. Their advantages to OEMs are their ability to fit into the existing connected car and IoT eco-systems and their fully intact evolutionary path. Proponents also argue that cellular infrastructure is already in place in most places whereas it will be necessary for governments to invest in road-side beacons on highways and junctions to enable V2I using DSRC.
Key factors hindering the cellular use case is that 5G has not yet been standardised and is not likely to be widely rolled out before 2020. LTE itself has drawbacks, relating to latency, accuracy of positioning and the necessity for the system to cope with high volumes of data transmission arising from measuring each change of vehicle position. It will also be a major challenge for the industry to secure the required dedicated spectrum needed to offer V2X services. We therefore see it as quite likely that cellular operators will join the cable industry in lobbying to gain control of the 5.9GHz band currently reserved in the US and elsewhere for DSRC, arguing that they need it for dedicated V2V use. We see some prospect of them succeeding at some stage helped by their lobbying power, especially if they can show a superior performance to DSRC once 5G is standardised.
ABI Research forecast in January 2017 that LTE-V2X will reach 300m global subscribers by 2030, and it will be surpassed by 5G V2X at that point, rather implying high level of conviction for the use of 5G. We share the view that 5G technology is a threat in the long term as a primary network given the dominant ecosystem of cellular network and the above factors. We nevertheless believe that network cost issues may make this an unpopular political choice in the short term and this and delays in standardising 5G may delay implementation, leaving the way for DSRC to be the lead technology until well into the early 2020s.
Even if 5G becomes the dominant standard, we see a strong case for DSRC becoming a mandatory redundancy system for use when vehicles stray from cellular network areas or cellular congestion becomes an issue. If the DSRC frequencies are given to the cellular operators, there would still be a good case for DSRC to be able to use these frequencies outside the reach of cellular networks. Alternatively, TerraNet’s other speciality, peer-to-peer using Wi-Fi frequencies, could be deployed.
Business case: Potential use case for both primary and redundant networks
TerraNet has the following use case for its V2V IP, which it is looking to monetise via licence revenues for inclusion of its software in V2V devices.
As a primary V2V network, using DSRC
■
Vehicle positioning algorithms to provide redundancy to satellite positioning systems.
■
Multi-hop IP to extend the range of communications between vehicles.
■
Rapid location of other V2V devices.
Deploying collaborative positioning in primary V2V networks running on LTE/5G
Co-operative positioning: The key use case being reduction of collision risk in V2V systems by offering faster vehicle positioning (low latency) and V2V and V2I information flows.
As a redundant (secondary) network, most likely to be 5G, using the DSRC or Wi-Fi standards
■
Ability (using DSRC or Wi-Fi) to provide V2V services outside cellular network cover and in the event of cellular network congestion.
Co-operative positioning and multi-hop use case
TerraNet’s advancements in the V2V sphere are being undertaken with Autoliv, backed by leading academics in the field from the Lund Institute of Technology. They have developed “Co-operative Positioning” algorithms that enable instantaneous mapping of the position of DSRC-enabled vehicles based on the signal strength and signal angles from other DSRC-enabled vehicles in the area. This IP is owned-jointly with Autoliv. The second key technology is TerraNet’s own multi-hop IP, which uses the transmitters in in-range DSRC-enabled vehicles to relay information beyond the 400m-1km range of standard V2V transmissions (depending on the signal strength chosen). This extends the information flow to more vehicles, thereby providing drivers with more advanced warning of more potentially threatening events.
Pedestrians and other vulnerable road users can also be incorporated into the system via apps on their mobile phones, both alerting vehicles to their position as well as alerting them to dangers.
Solving the problem of weak GPS in cities
Co-operative positioning, enhanced by additional coordinates from multi-hop, provides redundancy for satellite global positioning systems (GPS) that can become unreliable when satellite signals are reflected or blocked by nearby buildings. This is still a serious problem in big city environments. Evidence of the strength of this concern can be seen in the US Department of Transport’s (DOT) September 2016 progress report on its V2V trials in NYC, where it placed a high degree of prominence to the question “How do we improve location accuracy in the face of random GPS location losses?”
Using radio signals to generate positioning data is made complex by signal shadows and other obstructions. TerraNet believes, however, that its and Autoliv’s product resolves these issues and will satisfy the very high safety requirements of the auto industry. The partners are currently undertaking field tests while refining the hardware and plan to publish the results in mid-2017.
Autoliv an attractive partner
We see Autoliv as an attractive partner for TerraNet in this market. It is the leading global provider of automotive safety equipment, with a market share of c 39% in passive safety and 20-25% in active safety (source Autoliv). Furthermore, it is a key objective of Autoliv management to take the lead in active safety, so we expect it to make significant efforts to promote TerraNet’s active safety technology to major automakers around the world if it continues to be promising. We are not aware of any other companies working with Autoliv to provide similar IP.
TerraNet’s key alliance with top Swedish academics and industry
TerraNet’s strategy in the auto sector has grown from its foundation in the Lund Institute of Technology, and its top level contacts with Swedish auto industry. In 2016 TerraNet was instrumental in the creation of the Swedish Centre of Excellence for Automotive Offline Connectivity combining leading academics and auto firms. Founder members include Autoliv, the Lund Institute of Technology at Lund University, Chalmers University of Technology, Scania Trucks, Volvo Cars, NEVS (National Electric Vehicle Sweden), Sony Mobile, Ericsson, Blackberry and SAAB.
The market: Driven by new technology and regulation
The active safety market is growing rapidly as advanced driving assistance systems (ADAS) increasingly take over risk control from drivers. Bain and Company forecast the global market to grow from $8bn in 2016 to $21-26bn in 2025. PWC forecasts the market for connected car solutions to grow from an estimated $17.7bn in 2016 to $42.8bn in 2022. If the market is to achieve this forecast, PWC estimates that it will be necessary for the industry to sell 320m connected car packages between 2016 and 2022, compared with current global new sales of c 95m a year.
We see the key drivers of penetration of V2V in new vehicles and the vehicle after-market as being regulatory, technology-driven (eg from its necessity in autonomous vehicles and better use-cases and greater reliability in both ADAS and non-ADAS vehicles) and ecosystem driven (eg growth in automated parking, increased familiarity and appetite for IoT devices and simply becoming more useful as more V2V cars are deployed on roads). A sign of the direction of regulation, the National Highway Traffic Safety Administration in the US (NHTSA) recently published a proposal that would require all new vehicles to be fitted with V2V and V2I (vehicle to central infrastructure) capabilities. If passed in 2019, implementation could begin as early as 2023. Another potential market driver is the expectation that Level 4 advanced driving assistance systems (ADAS) and driverless vehicles will require the integration of V2V and V2I systems to ensure optimum safety over the next two to three years.
Key sensitivities are likely to be privacy and safety issues, with stories of connected cars being regularly hacked leading to calls for the industry to pause and take stock, and regulatory, with key decisions as to whether to proceed with DSRC potentially hostage to cellular industry lobbying for 5G.
New vehicle/OEM market
We expect the US to continue to be the main driver of V2V communications in the short term, but see the EU as a fast follower in vehicle regulation, so believe mandatory V2V for new vehicles will be established only two or fewer years apart. Assuming that the US and EU make V2V mandatory in 2023, the V2V market will encompass 41m new vehicles in the US and Western Europe. Apart from a few other fast follower regions and top-end cars in all markets, we believe that adoption in the rest of the world will be much slower. In particular, we believe that Chinese OEMs will be cautious due to the government’s cautious approach to connected car technology. Nevertheless, assuming 18% penetration outside the US/EU gives rise to overall penetration of 50% and a V2V market of 53m units.
At that stage we assume in our base case scenario that DSRC will have lost 60% market share to 5G through the latter being adopted in different parts of the world as the standard primary communications medium. Based on DSRC’s 40% share of this market and applying a 21% market share for TerraNet, assuming that its co-operative positioning and auto-hop IP is considered suitably effective, gives rise to a unit sales forecast of 4.5m in 2023 (Exhibit 9).
DSRC as redundant system for 5G
With 5G potentially taking increasing share of the primary V2V market, we have also modelled for the potential for DSRC to become the redundant system of choice. We see the key drivers as being the need to provide for V2V to work outside cellular networks and during potential network congestion. Also, the low price of DSRC hardware of around $2 per unit means that it can be mandatory without putting undue financial strain on drivers.
In Exhibit 9 we also model revenues for sales of V2V equipment as redundancy (back-up) to the 5G system, using either DSRC or Wi-Fi frequencies. We apply the same market share assumptions as employed in our DSRC as primary network estimates, but for sales of new cars containing V2V units in areas using 5G networks for V2V communications.
Aftermarket
We see the potential for the aftermarket to become a significant part of the market following the introduction of mandatory V2V infrastructure in new cars. As mentioned above, installation of DSRC hardware is very low cost (around $2 per unit), so we see low cost, combined with regulatory pressure to increase the number of V2V vehicles on the road, combined with significant safety benefits and insurance cost reductions as key drivers for this market segment.
Our forecast of after-market sales assumes that sales of software to drive aftermarket equipment are 50% of OEM sales in 2023, resulting in a total 5.6m unit sales (Exhibit 9).
Revenue forecast
TerraNet targets an initial sales price for its V2V software net of Autoliv’s share in the IP for approximately $1 per V2V unit. We assume unit price declines of 10% per annum over the forecast period, reflecting increased sales volumes and competition from other technology.
Exhibit 9: TerraNet V2V licence sales forecast
(m) |
2018e |
2019e |
2020e |
2021e |
2022e |
2023e |
2024e |
2025e |
2026e |
New vehicle primary use V2V installations |
Global new car sales |
95.7 |
97.8 |
100.0 |
102.2 |
104.5 |
106.8 |
109.2 |
111.6 |
114.1 |
Proportion incorporating V2V (%) |
5.0 |
10.0 |
15.0 |
25.0 |
40.0 |
50.0 |
54.0 |
59.9 |
66.5 |
Market V2V units new vehicles |
4.8 |
9.8 |
15.0 |
25.6 |
41.8 |
53.4 |
59.0 |
66.9 |
75.9 |
TerraNet/Autoliv mkt share (%) |
0.0 |
11.0 |
13.0 |
17.0 |
19.0 |
21.0 |
22.0 |
22.0 |
22.0 |
DSRC market share (%) |
100.0 |
100.0 |
100.0 |
80.0 |
60.0 |
40.0 |
20.0 |
15.0 |
10.0 |
TerraNet unit sales to OEMs with DSRC as primary V2V system (m) |
0.0 |
1.1 |
2.0 |
3.5 |
4.8 |
4.5 |
2.6 |
2.2 |
1.7 |
New vehicle redundancy-use V2V installations |
Market V2V units new vehicles |
4.8 |
9.8 |
15.0 |
25.6 |
41.8 |
53.4 |
59.0 |
66.9 |
75.9 |
5G market share areas (%) |
0.0 |
0.0 |
0.0 |
20.0 |
40.0 |
60.0 |
80.0 |
85.0 |
90.0 |
Share of OEM V2V market (%) |
|
11.0 |
13.0 |
17.0 |
19.0 |
21.0 |
22.0 |
22.0 |
22.0 |
TerraNet unit sales to OEMs for redundancy systems* |
|
0.0 |
0.0 |
0.9 |
3.2 |
6.7 |
10.4 |
12.5 |
15.0 |
After-market sales DSRC used as redundancy system* |
TerraNet unit sales to OEMs with DSRC as primary V2V system (m) |
|
1.1 |
2.0 |
3.5 |
4.8 |
4.5 |
2.6 |
2.2 |
1.7 |
TerraNet unit sales to OEMs for redundancy systems* |
|
0.0 |
0.0 |
0.9 |
3.2 |
6.7 |
10.4 |
12.5 |
15.0 |
Total TerraNet unit sales for primary and redundancy systems |
|
1.1 |
2.0 |
4.3 |
7.9 |
11.2 |
13.0 |
14.7 |
16.7 |
After-market sales to OEM sales (%) |
|
|
|
|
|
50.0 |
70.0 |
90.0 |
110.0 |
After-market license sales of primary and redundancy units (m) |
|
|
|
|
|
5.6 |
9.1 |
13.2 |
18.4 |
Total licence sales |
|
1.1 |
2.0 |
4.3 |
7.9 |
16.8 |
22.0 |
28.0 |
35.1 |
Price per licence (SEK) |
|
7.7 |
6.9 |
6.2 |
5.6 |
5.0 |
4.5 |
4.1 |
3.7 |
Change (%) |
|
(10.0) |
(10.0) |
(10.0) |
(10.0) |
(10.0) |
(10.0) |
(10.0) |
(10.0) |
Revenues (SEKm) V2V licence sales |
|
8.2 |
13.4 |
26.9 |
44.3 |
84.4 |
99.6 |
113.7 |
128.3 |
Source: Edison Investment Research. Note: *Using DSRC or Wi-Fi if DSRC frequencies allocated to 5G.
We would emphasise at this point that our forecasts for TerraNet’s V2V business are heavily reliant on a number of factors, about which it is too early to have any degree of certainty. These include:
■
TerraNet’s co-operative positioning and multi-hop software proving to have the ability to sufficiently extend and improve V2V communication and reliability to justify their adoption,
■
The necessity of satisfying the quality requirements of the extremely safety-oriented auto industry,
■
TerraNet being able to attain management’s targeted price points for its software, and
■
TerraNet not encountering competitors in the market with larger budgets, which have or are in the process of developing more advanced technology to perform these functions.
TerraNet has also set its sights on providing further auto related products via Autoliv. Ideas that it is working with include principally positioning awareness based services including an Uber off-network fare finder and safety messaging for pedestrians. With the former, using the device awareness function will enable ride-share drivers (eg for Uber and Lyft) to locate potential fares when outside cellular network areas or in the case the user does not want to pay for network use. This sort of service could be very popular in poorer areas of the developing world and therefore it could potentially be worth Uber and other companies paying TerraNet to incorporate their software into their own proprietary apps.
TerraNet also recently concluded a letter of intent with Swedish company Mapillary with the aim of developing and promoting V2V and infotainment features for the automotive industry. The aim is to use TerraNet’s positioning know-how and Mapillary’s street-level image base as building blocks for the features. Mapillary assembles its image collections with devices such as smartphones and dashcams through the use of computer vision and artificial intelligence.
TerraNet has also created a similar letter of intent with another Swedish tech firm, Bitcraze, which develops unmanned drones and has positioning tools that are able to determine the position of its quadcopters to within 10cm accuracy. The aim is for the parties to jointly promote Bitcraze’s positioning technology, which has applications in the auto and other industries.
TerraNet has worked with Saab Defence to develop a system of controls for drone boats whereby a fleet of unmanned boats are controlled by a central boat. The system uses mesh communications as well as video streaming via multi-hop to control the boats out to greater distances.
We see significant potential for TerraNet’s expertise in out-of-network communication to be deployed in connected home and security-related IoT. The company is currently adapting its peer-to-peer systems, device location and contextual awareness IP to connect peripheral devices and sensors and develop intelligent security solutions.
We also see potential for TerraNet’s technology to be adopted by consumer electronics firms for incorporation into devices aimed at the domestic market, with redundancy and off-grid applications. A survey of UK consumers by Deloitte Research in 2016 showed that security cameras, security alarms and security motion devices all featured in the top six appliances that consumers are most likely to replace with a connected device. One third of respondents expected to replace security cameras and alarms, and 25% expected to similarly upgrade security motion sensors.