Multisource data integration for targeted bus exterior advertising

Abstract

Bus exterior advertising plays a significant role in outdoor advertising, since it provides frequent exposure to a large number of residents. Traditional route selection methods are generally based on a rough estimation, for example, the number of total passengers of a bus route or the geographical features along the bus route. Targeted bus exterior advertising remains a challenge as little is known about the characteristics of the people along the bus route. In this study, we are aiming at determining a set of bus routes for a given ad category to maximize advertising effectiveness, by mining multiple data sources, including mobile phone data, bus GPS data, smart card data (SCD), and land use data. Specifically, we first estimated the distribution of potential target audiences using mobile phone data and land use data. Two optimization models are proposed considering different advertising requirements. For well-established brands that audiences are familiar with, a wide coverage-oriented bus route selection model is proposed to maximize the coverage of potential target audiences. For new brands that require a high level of exposure before they become recognizable, a deep coverage-oriented bus route selection model is proposed to maximize the total exposure times of the ads. Both models were demonstrated with a case study in Shenzhen, China to explicitly present the outcomes of the models and the differences between them. The calculation results show that the wide coverage-oriented model achieves an average of 84.8% improvement compared with baseline 1 which selects the bus routes with the most passengers, while an average of 9.2% improvement compared with baseline 2 which selects the bus route with the maximum coverage of the target area in reaching more potential target audiences. The exposure intensity of the deep coverage-oriented model is almost 3.7 times of the wide coverage-oriented model. The proposed models provide new options for advertisers to select a suitable advertising strategy according to their needs.

Joint Optimization of Bus Scheduling and Targeted Bus Exterior Advertising

“…They extended their work by clustering passengers with similar activities as a targeted group, and then developed an optimization model to allocate advertisements to the activity-trip groups (Faroqi et al 2021). Huang et al (2022a) estimated the distribution of target audiences by mobile phone data and land use data.…”

“…The effectiveness of bus exterior advertising relates to many factors such as the target audience distribution, the exposure frequency, and the advertising format. Consequently, it is complicated to measure the overall advertising effectiveness (AE) quantitatively (Huang et al 2022a).…”

“…Transit advertising is a form of out-of-home (OOH) media that displays advertisements on the public transportation vehicles or in any related public transportation areas. For its high visibility and frequent exposure to the audiences, transit advertising is still a competitive and powerful way to win their attention despite the fast emergence of many new media, e.g., online media (Huang et al 2022a).…”