# Solution for Real-Time Unified Dispatching System of Commercial Concrete Mixer Trucks With the rapid development of urban construction industry and the introduction of commercial concrete policies, unprecedented huge business opportunities have been brought to the commercial concrete mixing industry. Meanwhile, certain challenges have also been posed to the operation management of commercial concrete trucks and the transportation safety supervision of vehicles by local governments. Industry application demands such as improving vehicle utilization rate, preventing dishonest behaviors during vehicle transportation, reducing accident rates in vehicle transportation, and having rich vehicle operation data reports make it very necessary to establish a real-time unified dispatching system for commercial concrete mixer trucks. ## Industry Pain Points: 1. **Increased Government Supervision Demands** Prevent overloading, speeding, restricted area violations, and put an end to the "road tyrant" phenomenon. 2. **Intelligent Dispatching for Vehicle Operations** High positioning accuracy for vehicles is required to help mixer trucks reach target construction sites in a timely manner with quick response. Therefore, reasonable and accurate dispatching is particularly important to optimize vehicle routes and save transportation costs. 3. **Reduction of Management Vulnerabilities** Technical means need to be strengthened to supervise abnormal unloading and oil theft during vehicle transportation. 4. **Enhancement of Transportation Safety** Due to cost control of operating enterprises, drivers often drive fatigued and work overloaded; the right and rear blind spots of commercial concrete trucks are too large, which is prone to traffic accidents; commercial concrete trucks have long bodies, and sharp turns may lead to rollovers. 5. **Real-Time Monitoring of Mixing Drums** Once the mixing drum stops rotating, the concrete inside is easy to solidify. Unloading and cleaning solidified cement after failures are time-consuming and laborious, so it is necessary to be able to monitor the rotating working status of the drum in real time. 6. **Implementation of Refined Management** How to use IT systems to carry out refined management of the operation of commercial concrete mixer trucks, increase operation efficiency, improve business quality, and provide various operation business data reports to make management evidence-based and provide basic data support for business big data analysis. ## Solution: By installing 4G wireless video intelligent on-board terminal kits on commercial concrete trucks, high-precision vehicle positioning, real-time audio and video dispatching, real-time vehicle fuel collection, drum forward and reverse rotation status detection, blind spot radar detection and early warning are realized. Integrating the back-end data monitoring cloud platform achieves the safety supervision and operation management of intelligent commercial concrete mixer trucks. This solution has been successfully applied in many large and medium-sized cities in China. ## Introduction to Featured Functions: 1. **Full-Process Monitoring**: Real-time audio and video monitoring, real-time trajectory positioning, blind spot early warning, reversing image, intercom, etc. 2. **Visual Dispatching**: Automatic vehicle queuing, real-time display of vehicle positions on the way to various construction sites, flexible dispatching between stations, reducing vehicle queuing and material shortage. 3. **Full-Process Management of Material Delivery**: Departure time, transportation time, construction site stay time, waiting time for unloading, unloading time and return time are clear at a glance. 4. **Refined Fuel Consumption Management**: Transparent display of the whole process of fuel consumption, timely alarm for abnormal consumption, prevention of oil theft, and report output of volume fuel consumption and 100-kilometer fuel consumption data. 5. **Drum Status Monitoring**: Forward and reverse rotation sensors are installed on the side of the drum to collect real-time drum direction status and report it to the vehicle monitoring terminal, with real-time alarm in case of abnormality, preventing abnormal unloading during transportation and concrete solidification inside the drum caused by drum stoppage. 6. **Safe Driving Assistance System**: Through the AI intelligent camera ADAS+DSM of the on-board host, it intelligently identifies drivers' behaviors such as yawning, closing eyes, smoking, making phone calls, drinking water, and looking around, and reminds them to pay attention to driving safety. At the same time, it provides forward collision warning (FCW), headway monitoring warning (HMW), and lane departure warning (LDW) for the vehicle. 7. **Blind Spot Detection**: Through the blind spot detection sound and light alarm integrated machine, high-precision radar sensors are installed on the right side of the vehicle to realize vehicle blind spot detection and early warning, and remind pedestrians and drivers to "please pay attention to the right blind spot", reducing traffic accidents during vehicle driving. 8. **Vehicle Driving Status Detection**: The vehicle terminal has a built-in unique GSensor algorithm to realize dynamic detection of vehicle driving, such as alarm for sudden acceleration, sudden deceleration, sharp left and right turns, rollover and collision detection. 9. **Topology Diagram**: