Products
QLD_1CH Queue Level Detection Controller
Queue Level Detection(QLD)
1- Advanced image recognition analysis technology with deep learning capabilities
2- VDs image analysis functions
B. Behavior Mode : Reversing Vehicles / Stationary Vehicles / Vehicle Turning Rate
C. Status Mode : Lane Congestion Status
Congestion Recovery System Functionality
Capable of displaying real-time images in H.264 format, with a resolution of 1280X720 or higher, at a rate of at least 15 frames per second.Real-time images can display the detection area and its status.
Provides a minimum of 1 record per second of real-time spatial density data for the detection area. (Spatial Density (%) = Vehicle Occupied Area ÷ Detection Area)
Can promptly report vehicle stoppage events within the detection area to the central computer.
Allows for the setting of a single spatial density data point as a congestion condition, with the congestion value being customizable.
Reports congestion rate to the central computer every minute. (Congestion Rate (%) = Number of Records Identified as Congested per Minute ÷ Number of Records of Spatial Density per Minute)
Can adapt to straight and curved detection areas based on the on-site environment.
Data Reporting (Each configuration report can independently operate simultaneously)
Based on data reporting priority, it is divided into event detection reporting, instantaneous speed reporting, and periodic reporting.Spatial density (%) within the detection area is reported according to the data transmission period, with the period set to 1 minute.
The event detection reporting period can be customized, with a default time of 20 seconds. It can be instantly reported based on query commands for the current period data.
Each detection configuration should be able to operate independently and simultaneously, without interference from other query reporting commands.
Triggered Configuration Reporting Method
When a vehicle occupies the sensing area beyond the set value, it will automatically report the start of the occupation event. The set value can be adjusted from 1 second to 254 seconds, in seconds.。In the event of a communication disconnection, data can be stored at the front end.
After communication is restored, data that was stored during the disconnection can be sent back to the central system based on query commands.
Other Functions
Capable of simultaneously detecting single and double-directional traffic in eight lanes or more.Adopts the "Highway Traffic Control Standard Communication Protocol Version 3.0". For unsupported functions, the field values can be set as "FF".
Accuracy
Vehicle Type Traffic：mall and large vehicle discrepancies within ±20%. Speeds below 30 kilometers per hour are not included in the accuracy calculation.Lane-based Traffic：Total traffic discrepancies within ±20%.
Average Vehicle Speed：Between 30 to 120 kilometers per hour, with discrepancies within ±20%.
Accuracy for Spatial Density is 85% or higher (inclusive).
Accuracy(%) = (Number of Spatial Density Records per Minute - Number of Records with Spatial Density Discrepancy exceeding ±20%)/Number of Spatial Density Records per Minute.
Operating Modes
There are two operating modes: Remote and On-site.When remote and on-site operations are conducted simultaneously, the priority of command execution for both modes is equal. Additionally, commands executed later have higher priority than those executed earlier.
Data Collection
Congestion rate (%) within the detection area.Vehicle stoppage detection within the detection area.
On-Site Operation Mode
Equipped with all functions for remote operation and inquiries.Device reports will simultaneously be sent to both the remote end and the handheld testing device.
After on-site operations conclude, an automatic report will be sent to the central end.
The central end can release control over the on-site operations at any time.。
Data that the terminal controller needs to report based on queries from the remote end or handheld testing device only needs to be reported back to the original querying source.
Remote Operation Mode
Can query and report hardware and communication status based on commands.Can set the year, month, day, hour, minute, and second data, inquire about the time on the front-end device, and report the on-site time along with any deviation in seconds.
Can query and report the device number, firmware version, and version date of the front-end device based on commands.
Can download and upload updates for on-site device software. After a restart, the updated software will be executed.
Hardware Abnormal Recovery
Remote communication reset can be performed.Remote hardware reset can be conducted, and memory data will not be cleared during the reset. (Data includes stored data, configurations, and parameter settings)
After on-site power outage and restoration, the system will reboot, automatically initiate the initialization process, and resume normal operation.
Equipped with a Watch-Dog that can automatically initiate the initialization process. After completion, it will automatically report back to the central end. In the event of abnormal data, a request can be made to the central end to download relevant configuration data.
Data Storage and Protection
Each piece of data (including event images) can be stored at the front end for a period of 7 days or more.In the event of a communication disconnection, data can be stored at the front end.
Upon communication restoration, disconnected data can be sent back to the central end based on query commands.
| Operating System | Processor | Memory | Network | Screen Output | Hard Drive | Interface | Watchdog | System Time Setting | Others | Buttons and Indicator Lights | Place of Manufacture |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Windows 7 embedded or above (supports 32 and 64-bit) | 1.99GHz or above. Fanless with enforced CPU cooling. | Supports DDR3 memory, equipped with ROM and RAM. | - RJ-45, 2x 100/1000Base TX Ethernet network interfaces (no other interface conversions). - Complies with IEEE802.3/Ethernet 100Base-TX and IEEE802.3/Ethernet 1000Base-T standard specifications, with bandwidth of 100/1000Mbps, capable of automatic switching. - Each set of network interfaces can be configured with a different IP Address. |
One each of VGA and HDMI outputs. | Can install 2 7200RPM, Serial ATA 1TB (or above) hard drives. | Audio input/output, Rs-232 / DI X 4 / DO X 2 / USB X 3. | Independent chip. Can detect CPU power abnormalities, software and firmware program abnormalities, and reset the system. | Can automatically correct system time with the central computer or NTP server on the network. | - After power outage and recovery, it does not affect the original system parameter settings and can automatically restore normal operation. - Provides remote viewing of system operation status. - API integration is available for seamless incorporation. |
- Equipped with power switch and reset button. - Shows power status, operation mode, communication faults, sensor abnormalities, etc. - With 16 toggle switches. |
Made in Taiwan. |
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Catalog Download on May, 2023
Queue Level Detection(QLD)
Application Actual Cases
Highway Events
Highway Events
Highway Events
Highway Events
Highway Events
Highway Events
HiPower provides professional AIOT comprehensive solutions.
We integrate image detection and analysis technology, optical sensing signals, and IO control linkage design.
We also employ various technologies such as WEB cloud platform communication specifications and user interface integration components.
Based on the specific requirements of different industries, we offer customized decision-maker analysis management systems to our clients. Additionally, we provide application solutions for various industries.
Our goal is to combine cloud application system platforms to deliver advanced decision-maker analysis management systems that meet the needs of our customers
