Exclusive: Zhang Chao’s DCPS System Cuts Hotel Onboarding Time by Half

By: Zhao Qiang, WQQX Reporter

[Shanghai/New York Joint Report] In the global race toward hotel industry digital transformation, a Chinese-developed technology system is quietly reshaping the industry’s rules. A three-year independent investigation covering over 3,000 hotels and 90 international suppliers across more than 20 provinces in China, the United States, and Southeast Asia has revealed that the “DCPS – Direct Connection Interface Protocol Standardization System,” developed by preeminent Chinese hotel informatization expert Zhang Chao, has reduced the average onboarding cycle for hotels connecting with suppliers from approximately 30 days to around 12 days, representing a notable improvement in efficiency, while reducing data synchronization error rates to roughly 0.5%: a figure substantially lower than the industry average of 8%.

The investigation uncovered that the hotel industry has long been plagued by the dilemma of “fragmented system integration.” Property Management Systems (PMS) and Online Travel Agency (OTA) platforms of different brands employ disparate communication protocols, resembling communication between groups “speaking different languages.” A technical supervisor at an international hotel group headquartered in Singapore told reporters: “Previously, integrating a new OTA channel required a 6-person technical team to work continuously for 30 days, with labor costs alone exceeding RMB 80,000. Additionally, data errors triggered an average of 7 order disputes per month.”

Small and medium-sized hotels face even greater challenges. Among 12 county-level boutique homestays surveyed in major tourist provinces such as Zhejiang and Jiangsu, 10 owners stated they had abandoned multi-platform direct connectivity due to “excessive onboarding costs,” relying solely on single-channel customer acquisition. As a result, their off-season occupancy rates generally remained below 50%. “We attempted independent integration, but protocol debugging alone took two months, and we frequently encountered price synchronization delays. In the end, we had to give up,” said the owner of a boutique homestay in Tonglu, Zhejiang.

By dissecting the system architecture, interviewing international technical experts, and verifying with third-party authoritative testing institutions, reporters confirmed that the core innovation of the DCPS system lies in the “dynamic protocol conversion algorithm” independently developed by Zhang Chao’s team, a cutting-edge technology that acts as a “universal translation hub” for global hotel systems, effectively breaking down industry barriers to multi-platform protocol compatibility.

This algorithm can automatically identify the protocol formats of over 100 mainstream PMS and OTA systems. Through a three-layer architecture of “protocol parsing – intelligent adaptation – data verification,” it completes real-time cross-system data conversion without the need for large-scale modifications to hotels’ existing systems. The adaptation success rate reaches an impressive 98.5%, with data synchronization latency controlled to under 30 seconds. “This is a significant breakthrough in the field of hotel informatization, and its technological advancement is widely considered to be 3-5 years ahead of the industry,” commented Mark White, an analyst at renowned international hotel technology consulting firm Gartner. “The emergence of the DCPS system has greatly influenced hotel direct connectivity, moving the industry toward more standardized services.”

Financial data provided by BH International Hotel Group corroborates the substantial benefits of this technology: after integrating the DCPS system, the group reduced annual operational losses caused by data errors by RMB 6 million, shortened daily manual reconciliation time from 3 hours to 30 minutes, and achieved a 45% reduction in cross-platform operational costs. “Most crucially, we are now onboarding new suppliers faster than we could previously, enabling us to capture market opportunities more efficiently,” stated Li Ming, the group’s technical director, emphasizing that the DCPS system has become a “key asset” for its core competitiveness.

Exclusive: Zhang Chao's DCPS System Cuts Hotel Onboarding Time by Half

Photo Courtesy：Zhang Chao

The investigation verified that as an industry benchmark, the DCPS system has achieved widespread coverage, serving over 3,000 hotels globally. From high-end convention hotels with thousands of rooms to boutique homestays with only a dozen rooms, and from the Yangtze River Delta in China to markets in Southeast Asia and North America, it has served a diverse range of properties. Notably, the technology adoption rate among small and medium-sized hotels has grown by a consistent rate of 78% annually, making them the biggest beneficiaries of this noteworthy innovation.

Cost data shows that the average cost for small and medium-sized hotels to connect with 3 mainstream OTA platforms via the DCPS system is only RMB 30,000, a fraction of the cost of traditional customized development, offering a more accessible digital transformation. In county-level markets in Zhejiang, Anhui, Yunnan, and other regions, homestays using the system have seen their average occupancy rates increase by an estimated 17 percentage points, order processing efficiency improve by roughly 70%, and off-season revenue grow by more than 40%.

“Previously, we never dared to imagine connecting with multiple platforms simultaneously. Now, not only are costs manageable, but we can also adjust prices and inventory in real-time, attracting more customers even during the off-season,” said the owner of a homestay in Huangshan, Anhui, providing order records showing that after integrating the system, the proportion of orders from OTA channels increased from 35% to 62%, resulting in a noticeable revenue increase. In Southeast Asia, the DCPS system has helped over 200 local small and medium-sized hotels successfully connect with international OTA platforms, leading to a rise in the proportion of cross-border orders from 12% to 38%, broadening their market reach.

Reporters verified with the Ten Thousand Enterprises and Thousand Schools Industry-Education Integration Promotion Association and the International Organization for Standardization (ISO) that the draft “Technical Specifications for Cross-Border Hotel Direct Connection Interfaces,” led by Zhang Chao and based on the core technical logic of the DCPS system, has clarified key standards such as multi-protocol compatibility and secure data transmission. Adopted by 22 regional hotel associations, it has also been incorporated into the cultural and tourism digital transformation policies of provinces, including Zhejiang and Jiangsu, serving as a foundation for government subsidy applications.

“The significant contribution of the DCPS system lies not only in the technology itself but also in helping establish a replicable and scalable standard system for the industry,” stated a representative from the Digital Transformation Branch of the China Tourist Hotels Association. “The practical achievements of this system have become an important reference for global hotel technology upgrades, and its standardization concept is helping steer the entire industry toward collaborative efficiency from fragmented development.”

Currently, the DCPS system has launched an in-depth adaptation for the U.S. market, entering pilot cooperation with 5 U.S. regional hotel groups. The goal is to address the pain points of low direct connectivity efficiency and high costs faced by local small and medium-sized hotels. In a written interview, Zhang Chao said: “Creating cutting-edge technology and establishing industry benchmarks ultimately aim to solve the common challenges of the global hotel industry. We hope this solution from China can continue to contribute positively to the digital transformation of the global hotel industry.”