CN204813816U - Physique check out test set - Google Patents
Physique check out test set Download PDFInfo
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- CN204813816U CN204813816U CN201520606794.6U CN201520606794U CN204813816U CN 204813816 U CN204813816 U CN 204813816U CN 201520606794 U CN201520606794 U CN 201520606794U CN 204813816 U CN204813816 U CN 204813816U
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Abstract
Physique check out test set includes controller, wireless data collector and a plurality of physical examination instrument. The controller includes mainboard, keypad, IC -card card reader board, a wireless communication device and liquid crystal display touch -sensitive screen, the wireless data collector includes the 2nd wireless communication device, processing apparatus, storage device and RS232 interface, the equal electric connection mainboard of this keypad, IC -card card reader board and liquid crystal display touch -sensitive screen, the mainboard is through a wireless communication device wireless connection physical examination instrument, the 2nd wireless communication device, storage device and the equal electric connection processing apparatus of RS232 interface, the wireless data collector is through a wireless communication device of its the 2nd wireless communication device wireless connection controller, still through a RS232 interface connection computer. The utility model discloses a data transfer is realized with wireless transmission to controller and wireless data collector, and the physical examination instrument need not the wiring with other devices, and the reduce data line takies a large amount of spaces, avoids influencing data transmission stability because the data line intersects in a jumble.
Description
Technical field
This utility model relates to a kind of physical examinations equipment.
Background technology
Middle school student's physical examinations relates to multiple project, as surveyed height, weighing, surveying vital capacity etc., the function of record measurement data automatically has been possessed at present for the physical examination instrument detecting projects, each physical examination instrument connects computer by data wire, so that measurement data is stored in computer, because physical examination instrument is more, computer often needs by multiple data-interface expanding unit connector test examination instrument, and wiring process complexity trouble is time-consuming, mixed and disorderly data wire is easily staggered knotting often, affects data transmission stability.
Utility model content
For the deficiencies in the prior art, this utility model is intended to provide a kind of physical examinations equipment solved the problems of the technologies described above.
For achieving the above object, this utility model adopts following technical scheme:
A kind of physical examinations equipment, it comprises controller, Wireless data acquisition unit and some physical examination instruments.Controller comprises mainboard, keypad, IC-card card reader plate, the first radio communication device and liquid crystal display touch screen; Wireless data acquisition unit comprises the second radio communication device, blood processor, storage device and RS232 interface;
This keypad, IC-card card reader plate and liquid crystal display touch screen are all electrically connected mainboard, and mainboard is by the first radio communication device wireless connections physical examination instrument; Second radio communication device, storage device and RS232 interface are all electrically connected process device; Wireless data acquisition unit, by the first radio communication device of its second radio communication device radio connection controller, also connects a computer by RS232 interface.
Preferably, the first radio communication device and the second radio communication device are NRF24L01 communication module.
Preferably, controller also comprises the Datalink Interface for connecting scanner.
Preferably, controller also comprises the Datalink Interface for connecting thermal printer.
Preferably, liquid crystal display touch screen is of a size of 7 cun.
The beneficial effects of the utility model are at least as follows:
This utility model adopts controller and Wireless data acquisition unit to realize data batchmove with wireless transmission method, physical examination instrument and other devices are without the need to connecting up, arrange more convenient and quicker, and minimizing data wire takies large quantity space, avoids because data wire intersects in a jumble and affects data transmission stability.
Accompanying drawing explanation
Fig. 1 is the electrical connection schematic diagram of the better embodiment of this utility model physical examinations equipment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
Refer to Fig. 1, this utility model relates to a kind of physical examinations equipment, and its better embodiment comprises controller, Wireless data acquisition unit and some physical examination instruments.Controller comprises mainboard, keypad, IC-card card reader plate, the first radio communication device and liquid crystal display touch screen.Wireless data acquisition unit comprises the second radio communication device, blood processor, storage device and RS232 interface.
This keypad, IC-card card reader plate and liquid crystal display touch screen are all electrically connected mainboard, and mainboard is by the first radio communication device wireless connections physical examination instrument; Second radio communication device, storage device and RS232 interface are all electrically connected process device; Wireless data acquisition unit is used for the first radio communication device by its second radio communication device radio connection controller, also connects a computer by RS232 interface.
IC-card card reader plate is for obtaining the id information of information as examinee of IC-card; This keypad is used for producing the button signal of telecommunication according to the trigger action of user, mainboard is used for sending the corresponding signal of telecommunication that controls to physical examination instrument according to this button signal of telecommunication, such as, user selects height measure the item by keypad, then mainboard is sent by the first radio communication device and controls the signal of telecommunication to for measuring the physical examination instrument of height, starts to obtain height measurement data; User is by liquid crystal display touch screen viewing associative operation situation and data; Wireless data acquisition unit obtains the measurement data of controller by the second radio communication device, and is stored in storage device.Wireless data acquisition unit after each examinee completes each test item, can be taken the computer typing measurement data of different location as office by user.
So, this utility model adopts controller and Wireless data acquisition unit to realize data batchmove with wireless transmission method, and physical examination instrument and other devices, without the need to connecting up, arrange more convenient and quicker, and minimizing data wire takies large quantity space, avoids because data wire intersects in a jumble and affects data transmission stability.
This physical examination instrument and the difference of existing physical examination instrument are only to add the wireless communication module with the identical communications protocol of the first radio communication device, and other operation principles and structure can be known by prior art.
Preferably, the first radio communication device and the second radio communication device are NRF24L01 communication module.So, distance of near field communication is adopted can not to be subject to the restriction of network.
Controller also comprises the Datalink Interface for connecting scanner, to obtain the id information of examinee in the mode of reading tag.
Controller also comprises the Datalink Interface for connecting thermal printer, so that by measurement data by thermal-sensitive printer printing out.
Preferably, liquid crystal display touch screen is of a size of 7 cun.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of this utility model claim.
Claims (5)
1. a physical examinations equipment, is characterized in that: it comprises controller, Wireless data acquisition unit and some physical examination instruments, and controller comprises mainboard, keypad, IC-card card reader plate, the first radio communication device and liquid crystal display touch screen; Wireless data acquisition unit comprises the second radio communication device, blood processor, storage device and RS232 interface;
This keypad, IC-card card reader plate and liquid crystal display touch screen are all electrically connected mainboard, and mainboard is by the first radio communication device wireless connections physical examination instrument; Second radio communication device, storage device and RS232 interface are all electrically connected process device; Wireless data acquisition unit, by the first radio communication device of its second radio communication device radio connection controller, also connects a computer by RS232 interface.
2. physical examinations equipment as claimed in claim 1, is characterized in that: the first radio communication device and the second radio communication device are NRF24L01 communication module.
3. physical examinations equipment as claimed in claim 1, is characterized in that: controller also comprises the Datalink Interface for connecting scanner.
4. physical examinations equipment as claimed in claim 1, is characterized in that: controller also comprises the Datalink Interface for connecting thermal printer.
5. physical examinations equipment as claimed in claim 1, is characterized in that: liquid crystal display touch screen is of a size of 7 cun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606794.6U CN204813816U (en) | 2015-08-12 | 2015-08-12 | Physique check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606794.6U CN204813816U (en) | 2015-08-12 | 2015-08-12 | Physique check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813816U true CN204813816U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606794.6U Active CN204813816U (en) | 2015-08-12 | 2015-08-12 | Physique check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714740A (en) * | 2018-12-30 | 2019-05-03 | 广州华夏汇海科技有限公司 | Body surveys intelligent radio speaker and body surveys the exchange method of peripheral hardware and terminal |
-
2015
- 2015-08-12 CN CN201520606794.6U patent/CN204813816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714740A (en) * | 2018-12-30 | 2019-05-03 | 广州华夏汇海科技有限公司 | Body surveys intelligent radio speaker and body surveys the exchange method of peripheral hardware and terminal |
| CN109714740B (en) * | 2018-12-30 | 2022-09-20 | 广州华夏汇海科技有限公司 | Interaction method of body measurement intelligent wireless sound box, body measurement peripheral and terminal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |