Radiotherapy laser positioning system remote updating method, system, device, equipment and medium

Through the remote update method, the MAC address of the user workstation and Bluetooth module matches the logical ID, efficient and secure program update of the Sim laser positioning system is achieved, solving the problems of low update efficiency and poor safety in the existing technology, and ensuring radiotherapy accuracy.

CN120434124APending Publication Date: 2025-08-05SHINVA MEDICAL INSTR CO LTD
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Patent Information

Application Number
CN202510632867.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-16
Publication Date
2025-08-05

AI Technical Summary

Technical Problem

During the update process, the existing Sim laser positioning system has the risk of engineers downloading the wrong program, resulting in reduced radiotherapy accuracy, inefficient on-site updates and unsafe.

Method used

Remote access to the preset server through the user workstation, obtain the general laser module control program, and issue it to all axis-end laser modules through the public channel of the wireless network, match the MAC address and logical ID of the Bluetooth module to match, and use the private channel to send the target data frame analysis rules for remote update.

Benefits of technology

It avoids the risks of engineers working at high altitudes and dismantling machines, reduces the accident rate, eliminates artificial download errors, improves update efficiency and radiotherapy accuracy, and reduces the operation and maintenance costs of manufacturers.

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Abstract

The invention discloses a radiotherapy laser positioning system remote updating method, system, device and equipment and a medium, and relates to the technical field of radiotherapy equipment, and the method comprises the steps: accessing a program release domain of a preset server, obtaining a universal laser module control program matched with a current radiotherapy laser positioning system, a general laser module control program is issued to the shaft end laser module through the public channel; mAC addresses of Bluetooth slave modules bound with all the shaft end laser modules are obtained, corresponding logic IDs are dynamically allocated to all the MAC addresses so that all the logic IDs can be matched with the shaft end functions of all the shaft end laser modules, and a mapping table of the logic IDs and the shaft end functions is obtained; and independently sending a corresponding target logic ID and a target data frame analysis rule to each shaft end laser module through a private channel according to the logic ID and the shaft end function mapping table, so that each shaft end laser module downloads a corresponding target data segment from the general laser module control program, and remote updating is completed. And efficient updating of the system is realized.
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