CN111401497A - Infrared and RFID combined medicine intelligent positioning method and device - Google Patents
Infrared and RFID combined medicine intelligent positioning method and device Download PDFInfo
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- CN111401497A CN111401497A CN202010363134.5A CN202010363134A CN111401497A CN 111401497 A CN111401497 A CN 111401497A CN 202010363134 A CN202010363134 A CN 202010363134A CN 111401497 A CN111401497 A CN 111401497A
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- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
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Abstract
The invention discloses an infrared and RFID combined medicine intelligent positioning method and a device, wherein the method comprises the following steps: placing the medicine which is pasted with the RFID electronic tag and can reflect infrared rays into a medicine rack; moving a movable workbench provided with an infrared sensor and an RFID reader-writer along a medicine rack, and detecting and recording the position of the movable workbench; when the mobile workbench reaches one medicine storage position, the infrared sensor detects whether the position is provided with a medicine according to the existence of an infrared ray external reflection signal, if so, the RFID reader-writer reads the coding information and the medicine information in the RFID electronic tag of the medicine, and the coding information, the medicine information and the position of the medicine storage position are bound and stored in a database in a corresponding relationship; and repeating the previous step until the moving workbench finishes walking each medicine storage position on the medicine rack. The intelligent degree in the drug storage management process is improved, the drug information and the stored position information can be automatically input, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medicine management, in particular to an intelligent positioning method and device for medicines by combining infrared and RFID.
Background
In a medical system, because the amount of drugs used is large and is related to human health, precise batch management is required, and the current drug management generally manages the drugs by manually combining a database to put the drugs in storage, check the drugs, and take the drugs out of the storage.
However, the existing medicine management method cannot automatically and correspondingly record the medicine information of a certain medicine and the storage position of the medicine into the database, and the storage position of the medicine needs to be manually checked and then recorded after the medicine is put in the database, so that the time is consumed, the efficiency is low, and the error is easy to make when large-batch medicines are processed.
Therefore, the prior art has yet to be improved.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide an infrared and RFID combined medicine intelligent positioning method and device, and aims to improve the intelligent degree in the medicine storage management process, automatically input medicine information and position information stored by the medicine information and improve the working efficiency.
In order to realize the purpose, the invention adopts the following technical scheme:
an infrared and RFID combined medicine intelligent positioning method comprises the following steps:
placing the medicine which is pasted with the RFID electronic tag and can reflect infrared rays into a medicine rack, wherein a plurality of medicine storage positions are arranged on the medicine rack and used for storing the medicine;
sequentially moving a moving workbench provided with an infrared sensor and an RFID reader-writer along the arrangement direction of the medicines on the medicine rack, moving each moving workbench to a medicine storage position, and detecting and recording the position of the medicine storage position on the medicine rack;
when the mobile workbench reaches one medicine storage position, the infrared sensor detects whether the position is provided with a medicine according to the existence of an infrared ray external reflection signal, if so, the RFID reader-writer reads the coding information and the medicine information in the RFID electronic tag of the medicine, and the coding information, the medicine information and the position of the medicine storage position are bound and stored in a database in a corresponding relationship;
and repeating the previous step until the moving workbench finishes walking each medicine storage position on the medicine rack.
The infrared sensor is a reflective infrared sensor, and when receiving an infrared reflection signal, the infrared sensor judges that a medicine is in the position;
when the position does not receive the red line external reflection signal, the position is judged to have no medicine, and the information that the position has no medicine is stored in the database.
The method comprises the steps that before the medicine pasted with the RFID electronic tag is placed in a medicine rack, coding information and medicine information in the RFID electronic tag on the medicine are read in advance through an RFID reader-writer and stored in a database.
And the movable workbench stops moving when reaching one medicine storage position, and moves to the next medicine storage position after reading the medicine information at the position.
The invention also provides an intelligent positioning device of the infrared and RFID combined medicine, wherein the intelligent positioning method of the infrared and RFID combined medicine is used, and the device comprises a medicine rack, a movable workbench, a driving and position detecting unit, a control host and a database;
a plurality of medicine storage positions are axially arranged on the medicine rack at intervals and used for storing medicines;
the mobile workbench moves in sequence along the arrangement direction of the medicines on the medicine rack, an infrared sensor and an RFID reader-writer are arranged on the mobile workbench, the infrared sensor transmits and receives infrared rays, and the RFID reader-writer reads coding information and medicine information in an RFID electronic tag on the medicines;
the driving and position detecting unit drives the moving workbench to move and detects the position parameters of the moving workbench;
the control host controls the driving and position detecting unit to control the movement of the mobile workbench and acquire position information of the mobile workbench after reaching a medicine storage position, and is also used for receiving infrared signals fed back by the infrared sensor, coding information and medicine information fed back by the RFID reader-writer, and binding and storing the position information, the coding information and the medicine information of the medicine to the database.
The lower part of each medicine storage position of the medicine rack is provided with a notch in a front-back penetrating manner so as to expose the bottom surface and the side surface of the medicine in the medicine storage position;
the mobile workbench is L-shaped, the infrared sensor is fixed on the side surface in the L-shaped mobile workbench, and the RFID reader-writer is fixed on the bottom surface in the L-shaped mobile workbench;
and the RFID electronic tag on the medicine is arranged at the bottom of the medicine.
The infrared sensor is a reflection type infrared sensor which transmits infrared rays to the medicine and receives infrared rays reflected by the medicine.
Wherein, the bottom surface and the side of the medicine shelf are both provided with black covering layers.
The driving and position detecting unit comprises a stepping motor which is used for driving the moving workbench to move and feeding back position parameters of the moving workbench.
According to the infrared and RFID combined intelligent medicine positioning method, the medicine information on each medicine storage position is sequentially acquired on the medicine rack in a mode of combining the infrared sensor with the RFID reader-writer, the position information of the medicine storage position is recorded at the same time, and when the medicine storage position has the medicine, the medicine information on the medicine storage position and the position information of the medicine storage position are bound and stored in the database, so that the medicine information and the position information can be automatically and quickly bound and input, the working efficiency of workers is improved, and the subsequent positioning and extraction of the medicine are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a first embodiment of an intelligent infrared and RFID combined drug positioning method according to the present invention;
FIG. 2 is a schematic view of a first embodiment of an intelligent positioning device for infrared and RFID combined drugs according to the present invention;
FIG. 3 is a schematic view of a medicine rack and a movable table in the positioning device according to the present invention;
FIG. 4 is a schematic view of a medicine provided with an RFID tag according to the present invention;
fig. 5 is a front schematic view of the medicine rack of fig. 3.
Description of reference numerals:
100-a medicine rack, 101-a medicine storage position, 1011-a notch, 200-a movable workbench, 201-an infrared sensor, 202-an RFID reader-writer, 300-a driving and position detecting unit, 400-a control host, 500-a database, 600-a device, 700-a medicine and 701-an RFID electronic tag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flow chart of an intelligent positioning method of infrared and RFID combined medicine according to the present invention, which includes the following steps:
and S10, placing the medicines which are pasted with the RFID electronic tags and can reflect infrared rays into a medicine rack, wherein the medicine rack is provided with a plurality of medicine storage positions for storing the medicines.
The RFID electronic tag is internally pre-stored with coding information, the coding information is a unique identification code of the RFID electronic tag, and meanwhile, the RFID electronic tag is pre-written with medicine information corresponding to the medicine, such as name, specification, batch number, production date, effective period and the like. The writing mode is written by a handheld RFID reader-writer. The pre-writing of the medicine information in the RFID electronic tag can be completed in advance by a medicine supplier or completed when a medicine unit such as a hospital stores the medicine in a warehouse. The appearance or package of the medicine should reflect infrared rays, and the black color can absorb infrared rays, so the appearance or package of the medicine cannot adopt black color.
And S20, sequentially moving the mobile workbench provided with the infrared sensor and the RFID reader-writer along the arrangement direction of the medicines on the medicine rack, moving each mobile workbench to a medicine storage position, and detecting and recording the position of the medicine storage position on the medicine rack.
The movement of the movable working table can be controlled by connecting the control unit assembly. The control unit assembly can comprise a control host, a driving device and a position detection device. The driving device can adopt a structure that a motor and a transmission part are added with a walking wheel, or a structure that a motor and a transmission part are added with a guide rail, etc. The position detection means may be an encoder or the like. Of course, the driving device and the position detecting device may be an integrated structure such as a stepping motor, a servo motor, etc., so that the displacement of the movable table is calculated by the control host to obtain the real-time position of the movable table, and which medicine storage position of the medicine rack the movable table is located in can be obtained according to the real-time position, and the position can be recorded.
If a plurality of medicine racks are provided, the first number is J1, the second number is J2 … …, the position number of the first medicine storage position on the first medicine rack is J1L 1, the position number of the second medicine storage position on the first medicine rack is J1L 2 … …, the distance between J1L 1 and J1L 2 is 0.2m, the end face of the medicine rack is taken as an initial zero position, the distance between the initial zero position and the J1L 1 is also 0.2m, after the moving working table moves, the displacement fed back by the position detection device is 0.2m,0.3m and 0.4m … …, the control host can judge that the moving working table is at the first medicine storage position when the displacement is 0.2m and record the current position, the control host can judge that the moving working table is at the second medicine storage position when the displacement is 0.4m and record the current position, and the like in turn.
S30, when the workbench is moved to a medicine storage position, the infrared sensor detects whether the position is provided with a medicine according to whether infrared external reflection signals exist, if yes, the RFID reader-writer reads the coding information and the medicine information in the RFID electronic tag of the medicine, and the coding information, the medicine information and the position of the medicine storage position are bound and stored in a database in a corresponding relation.
When the displacement of each medicine storage position of the movable workbench is 0.2m,0.4m or 0.6m … …, the infrared sensor on the movable workbench emits infrared rays to the medicine storage position, whether medicines exist on the medicine storage position is judged according to whether the infrared sensor receives the emitted infrared rays, if the medicines exist, the RFID reader-writer on the movable workbench is started to read the RFID electronic tag on the medicines so as to obtain the coding information and the medicine information of the tags, and the position information of the medicine storage position, such as J1L 2, is bound with the coding information and the medicine information in a corresponding relationship and stored in a database, so that a worker can quickly inquire and locate the medicine.
Preferably, in an embodiment of the present invention, the infrared sensor is a reflective infrared sensor, and when receiving the infrared reflection signal, the infrared sensor determines that there is a medicine in the location, and when not receiving the infrared reflection signal, the infrared sensor determines that there is no medicine in the location, and stores information that there is no medicine in the location in a database.
The reflection type infrared sensor is provided with a transmitting head and a receiving head, the transmitting head transmits infrared rays to a medicine storage position of the medicine rack, if medicines exist in the medicine storage position, the medicines can reflect the infrared rays transmitted just now to be received by the receiving head of the reflection type infrared sensor, the control host can judge that the medicines exist, and then the RFID reader-writer is started to read information of the RFID electronic tag on the medicines. If the medicine storage position does not contain the medicine, the infrared rays emitted by the infrared sensor cannot be reflected, the receiving head of the infrared sensor cannot receive the infrared signals, the control host can judge that no medicine exists, and the embodiment of the invention can transmit the information that no medicine exists in the position to the database. Therefore, the staff can inquire whether the medicine rack has a vacancy or not through the position information of the medicine rack, and particularly at which position, so that the storage of the subsequent warehousing medicines is facilitated.
Preferably, the moving table according to the embodiment of the present invention stops moving every time when reaching one medicine storage location, and moves to the next medicine storage location after completing reading of the medicine information at the position. The mobile workbench stops at each medicine storage position to improve the detection accuracy of the infrared sensor and prevent the detection of the leaked medicines.
Preferably, in the embodiment of the present invention, before the medicine with the RFID tag attached thereto is placed in the medicine rack, the method further includes reading, by an RFID reader, the code information and the medicine information in the RFID tag on the medicine in advance, and storing the code information and the medicine information in the RFID tag in the database. Can type into medicine information earlier like this, then bind positional information through the removal detection of moving table, when medicine is newly gone into to the vacancy of medicine frame, can no longer carry out medicine information and positional information's repetition to each medicine storage bit of each medicine frame and bind, only need to fill in the vacancy position medicine and positional information bind can.
And S40, repeating the previous step until the moving workbench finishes walking each medicine storage position on the medicine rack.
According to the infrared and RFID combined medicine intelligent positioning method, the medicine information on each medicine storage position on the medicine rack and the position information of the medicine storage position are bound and stored in the database through the movement of the movable workbench, the infrared sensor and the RFID reader-writer on the movable workbench, so that the medicine information and the position information can be bound and recorded automatically and quickly, the position information does not need to be recorded manually one by one, the working efficiency is improved, meanwhile, when the medicine is used, the storage position of the medicine can be inquired quickly through the database, and a worker can extract the medicine quickly. Meanwhile, the positions correspond to the medicine information one to one, so that medical accident risks caused by taking wrong medicines can be avoided.
Meanwhile, the infrared and RFID combined intelligent medicine positioning method can improve the warehousing efficiency of medicines, for example, when RFID electronic tags of the medicines are written in advance by a medicine supplier, then the medicines are directly put into a medicine rack when a hospital purchases the medicines for warehousing, and then when the mobile workbench is used for binding the positions and the information of the medicines, the information of the medicines is synchronously read into the database so as to directly complete warehousing.
As shown in fig. 2 to 5, the present invention further provides an infrared and RFID combined intelligent positioning apparatus 600 for a medicine, wherein the apparatus 600 uses the above infrared and RFID combined intelligent positioning method to complete positioning of a medicine storage location, and the apparatus 600 includes a medicine rack 100, a movable table 200, a driving and location detecting unit 300, a control host 400, and a database 500. The control host 400 of the present invention and the database 500 may be integrated.
The medicine rack 100 is provided with a plurality of medicine storage positions 101 at intervals in the axial direction for storing medicines 700.
The movable workbench 200 sequentially moves along the arrangement direction of the medicines 700 on the medicine rack 100, an infrared sensor 201 and an RFID reader-writer 202 are arranged on the movable workbench, the infrared sensor 201 emits and receives infrared rays, and the RFID reader-writer 202 reads coding information and medicine information in an RFID electronic tag 701 on the medicines 700.
The driving and position detecting unit 300 drives the movement of the moving table 200 and detects a position parameter of the moving table 200. The position parameters are parameters related to position calculation, such as displacement. The driving and position detecting unit 300 includes a driving device and a position detecting device. The driving device can adopt a structure that a motor and a transmission part are added with a walking wheel, or a structure that a motor and a transmission part are added with a guide rail, etc. The position detection means may be an encoder or the like. Of course the drive means and the position detection means may be of unitary construction.
Preferably, the driving and position detecting unit 300 of the present invention includes a stepping motor for driving the movement of the moving table 200 and feeding back the position parameter of the moving table 200. Thus, the displacement of the movable table 200 is fed back to the control host 400 through the stepping motor, and the control host 400 calculates which medicine storage position 101 of the medicine rack 100 the movable table is located in, and records the position.
The control host 400 controls the driving and position detecting unit 300 to control the movement of the mobile workbench 200 and obtain the position information of the mobile workbench 200 after reaching a medicine storage position 101, and the control host 400 is further configured to receive the infrared signal fed back by the infrared sensor 201 and the coding information and the medicine information fed back by the RFID reader-writer 202, and bind and store the position information, the coding information and the medicine information of the medicine to the database 500.
The working principle of the positioning device 600 according to the embodiment of the present invention has been discussed in the process of the above method for positioning drugs, and is not described in detail herein. Because the positioning device 600 of the embodiment of the invention combines the infrared sensor 201 and the RFID reader-writer 202 to bind the position information and the medicine information of the medicine 700 on the medicine rack 100, the input of the medicine information and the corresponding position information can be automatically completed, the working efficiency is improved, a worker can quickly position the storage position of the medicine through the database, the medicine can be conveniently extracted, and meanwhile, the medical accident risk caused by taking the wrong medicine can be avoided.
Specifically, as shown in fig. 3, a notch 1011 is formed at the front and rear of the lower portion of each medicine storage bit 101 of the medicine rack 100 to expose the bottom and side of the medicine 700 in the medicine storage bit 101.
The mobile workbench 200 is L-shaped, the infrared sensor 201 is fixed on the side surface in the L-shaped mobile workbench 200, and the RFID reader 202 is fixed on the bottom surface in the L-shaped mobile workbench 200.
The RFID tag 701 on the drug 700 is arranged at the bottom of the drug 700.
Because the movable workbench L is arranged, the infrared sensor 201 and the RFID reader-writer 202 are respectively located on the side surface and the bottom surface of the movable workbench 200, and simultaneously, in combination with the notch 1011 at the lower part of the medicine storage bit 101, the RFID reader-writer 202 reads medicine information at the bottom of the medicine 700, and the infrared sensor 201 transmits and receives infrared information at the side surface of the medicine 700, so that mutual interference between the infrared sensor 201 and the RFID reader-writer 202 is avoided.
Preferably, the infrared sensor 200 of the positioning device 600 according to the embodiment of the present invention is a reflective infrared sensor, which transmits infrared rays to the medicine 700 and receives infrared rays reflected by the medicine 700. The reflective infrared sensor may simplify the structural design of the mobile workbench 200 for mounting the infrared sensor, as opposed to the correlation sensor.
Preferably, the positioning device 600 of the present invention has black covering layers on the bottom and the side of the medicine rack 100. Thus, in the process that the infrared sensor 201 of the mobile workbench 200 emits infrared rays to the medicine storage position 101 of the medicine rack 100, interference caused by infrared rays reflected by the non-notched position of the medicine rack 100 is avoided, and the detection accuracy of the infrared sensor 201 is improved.
The above description is only for clearly illustrating the invention and is not therefore to be considered as limiting the scope of the invention, and all embodiments are not intended to be exhaustive, and all equivalent structural changes made by using the technical solutions of the present invention or other related technical fields directly/indirectly applied under the concept of the present invention are included in the scope of the present invention.
Claims (9)
1. An infrared and RFID combined medicine intelligent positioning method is characterized by comprising the following steps:
placing the medicine which is pasted with the RFID electronic tag and can reflect infrared rays into a medicine rack, wherein a plurality of medicine storage positions are arranged on the medicine rack and used for storing the medicine;
sequentially moving a moving workbench provided with an infrared sensor and an RFID reader-writer along the arrangement direction of the medicines on the medicine rack, moving each moving workbench to a medicine storage position, and detecting and recording the position of the medicine storage position on the medicine rack;
when the mobile workbench reaches one medicine storage position, the infrared sensor detects whether the position is provided with a medicine according to the existence of an infrared ray external reflection signal, if so, the RFID reader-writer reads the coding information and the medicine information in the RFID electronic tag of the medicine, and the coding information, the medicine information and the position of the medicine storage position are bound and stored in a database in a corresponding relationship;
and repeating the previous step until the moving workbench finishes walking each medicine storage position on the medicine rack.
2. The method according to claim 1, wherein the infrared sensor is a reflective infrared sensor, and when receiving the infrared reflection signal, the infrared sensor determines that the medicine is in the position;
when the position does not receive the red line external reflection signal, the position is judged to have no medicine, and the information that the position has no medicine is stored in the database.
3. The method as claimed in claim 1, wherein before the medicine with the RFID tag attached thereto is placed in the medicine rack, the method further comprises reading the coded information in the RFID tag on the medicine and the medicine information in advance through an RFID reader and storing the read information in the database.
4. The method of claim 1, wherein the movement of the moving table is stopped each time a medication storage location is reached, and the table is moved to the next medication storage location after reading of the medication information at that location is completed.
5. An intelligent positioning device for infrared and RFID combined medicines, which is characterized in that the intelligent positioning method for infrared and RFID combined medicines according to any one of claims 1 to 4 is used, and the device comprises a medicine rack, a movable workbench, a driving and position detecting unit, a control host and a database;
a plurality of medicine storage positions are axially arranged on the medicine rack at intervals and used for storing medicines;
the mobile workbench moves in sequence along the arrangement direction of the medicines on the medicine rack, an infrared sensor and an RFID reader-writer are arranged on the mobile workbench, the infrared sensor transmits and receives infrared rays, and the RFID reader-writer reads coding information and medicine information in an RFID electronic tag on the medicines;
the driving and position detecting unit drives the moving workbench to move and detects the position parameters of the moving workbench;
the control host controls the driving and position detecting unit to control the movement of the mobile workbench and acquire position information of the mobile workbench after reaching a medicine storage position, and is also used for receiving infrared signals fed back by the infrared sensor, coding information and medicine information fed back by the RFID reader-writer, and binding and storing the position information, the coding information and the medicine information of the medicine to the database.
6. The device of claim 5, wherein a notch is provided in front and back of the lower part of each medicine storage position of the medicine rack to expose the bottom and side of the medicine in the medicine storage position;
the mobile workbench is L-shaped, the infrared sensor is fixed on the side surface in the L-shaped mobile workbench, and the RFID reader-writer is fixed on the bottom surface in the L-shaped mobile workbench;
and the RFID electronic tag on the medicine is arranged at the bottom of the medicine.
7. The device of claim 5, wherein the infrared sensor is a reflective infrared sensor that transmits infrared light to the pharmaceutical product and receives infrared light reflected by the pharmaceutical product.
8. The device of claim 5, wherein the drug rack is provided with black coating on both the bottom and sides.
9. The apparatus of claim 5, wherein the drive and position detection unit comprises a stepper motor for driving the movement of the moving stage and feeding back the position parameters of the moving stage.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010363134.5A CN111401497A (en) | 2020-04-30 | 2020-04-30 | Infrared and RFID combined medicine intelligent positioning method and device |
| KR1020227024036A KR102671236B1 (en) | 2020-04-24 | 2020-08-28 | RFID-based vial smart control device and rescue cart |
| PCT/CN2020/112160 WO2021212716A1 (en) | 2020-04-24 | 2020-08-28 | Rfid-based intelligent medicine bottle control method and apparatus, and crash cart |
| EP20931895.5A EP4071666A4 (en) | 2020-04-24 | 2020-08-28 | Rfid-based intelligent medicine bottle control method and apparatus, and crash cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010363134.5A CN111401497A (en) | 2020-04-30 | 2020-04-30 | Infrared and RFID combined medicine intelligent positioning method and device |
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| CN111401497A true CN111401497A (en) | 2020-07-10 |
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| CN202010363134.5A Pending CN111401497A (en) | 2020-04-24 | 2020-04-30 | Infrared and RFID combined medicine intelligent positioning method and device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489756A (en) * | 2020-12-07 | 2021-03-12 | 深圳市联新移动医疗科技有限公司 | Intelligent medicine identification and positioning method and system based on RFID |
| CN112800787A (en) * | 2020-12-30 | 2021-05-14 | 深圳市联新移动医疗科技有限公司 | Medicine positioning method and device, processor and storage medium |
| WO2021212716A1 (en) * | 2020-04-24 | 2021-10-28 | 深圳市联新移动医疗科技有限公司 | Rfid-based intelligent medicine bottle control method and apparatus, and crash cart |
| CN114218973A (en) * | 2022-01-17 | 2022-03-22 | 深圳市铭维码科技有限公司 | Medicine checking device and method based on two-dimension code recognition |
| CN114376845A (en) * | 2021-12-30 | 2022-04-22 | 深圳市科曼医疗设备有限公司 | Operating bed management system and method |
-
2020
- 2020-04-30 CN CN202010363134.5A patent/CN111401497A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212716A1 (en) * | 2020-04-24 | 2021-10-28 | 深圳市联新移动医疗科技有限公司 | Rfid-based intelligent medicine bottle control method and apparatus, and crash cart |
| EP4071666A4 (en) * | 2020-04-24 | 2023-02-01 | Shenzhen Lachesis Mobile Medical Technology Co., Ltd | Rfid-based intelligent medicine bottle control method and apparatus, and crash cart |
| CN112489756A (en) * | 2020-12-07 | 2021-03-12 | 深圳市联新移动医疗科技有限公司 | Intelligent medicine identification and positioning method and system based on RFID |
| CN112800787A (en) * | 2020-12-30 | 2021-05-14 | 深圳市联新移动医疗科技有限公司 | Medicine positioning method and device, processor and storage medium |
| CN112800787B (en) * | 2020-12-30 | 2023-07-25 | 深圳市联新移动医疗科技有限公司 | Medicine positioning method and device, processor and storage medium |
| CN114376845A (en) * | 2021-12-30 | 2022-04-22 | 深圳市科曼医疗设备有限公司 | Operating bed management system and method |
| CN114218973A (en) * | 2022-01-17 | 2022-03-22 | 深圳市铭维码科技有限公司 | Medicine checking device and method based on two-dimension code recognition |
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