CN202761266U - Wireless pulse measuring device with voice broadcast function based on wireless fidelity (WIFI) - Google Patents
Wireless pulse measuring device with voice broadcast function based on wireless fidelity (WIFI) Download PDFInfo
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- CN202761266U CN202761266U CN 201220364013 CN201220364013U CN202761266U CN 202761266 U CN202761266 U CN 202761266U CN 201220364013 CN201220364013 CN 201220364013 CN 201220364013 U CN201220364013 U CN 201220364013U CN 202761266 U CN202761266 U CN 202761266U
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Abstract
The utility model relates to a wireless pulse measuring device with a voice broadcast function based on wireless fidelity (WIFI). The wireless pulse measuring device comprises a pulse collecting and displaying module which is connected with a microprocessor, the microprocessor is connected with a press-key module, and a power module is respectively connected with the pulse collecting and displaying module and the microprocessor. The wireless pulse measuring device is characterized in that the microprocessor is further connected with a WIFI wireless transmission module and/or a Zig Bee wireless transmission module and a voice broadcast module, and the power module is respectively connected with the WIFI wireless transmission module and/or the Zig Bee wireless transmission module and the voice broadcast module. The wireless pulse measuring device has the advantages of being suitable for detecting the pulse information of a human body at a long distance and in real time in a family, a gym, a school and the like, and storing the detected pulse information in an upper computer to enable searching and invoking to be convenient, so that wireless data transmission in short distance and at high speed is achieved.
Description
Technical field
This utility model relates to a kind of device for measuring pulse, relate in particular to a kind of with voice broadcast function and based on the pulse measurement device of WiFi or ZigBee technology.
Background technology
Students of nation Physical Health Status continuous decrease in recent years, for this reason, various kinds of schools is carried out " sunlight physical culture " motion by variety of way, with practical raising physical fitness state.Carrying out " sunlight physical culture " post exercise Physical Health Status in order to prepare to follow the tracks of the student, needing Real-time Collection can characterize the instrument of student's physical function parameter, still, present gauge can't satisfy above-mentioned requirements.
Summary of the invention
The purpose of this utility model provides a kind of equipment that can Real-time Collection human pulse data.
In order to achieve the above object, the technical solution of the utility model has provided a kind of wireless pulse measurement device that has voice broadcast function based on WIFI, comprise pulse collection and display module, pulse collection is connected microprocessor with display module, microprocessor connects key-press module, power module connects respectively pulse collection and display module and microprocessor, it is characterized in that: microprocessor also connects WiFi wireless transport module and/or ZigBee wireless transport module and voice broadcast module, and power module connects respectively WiFi wireless transport module and/or ZigBee wireless transport module and voice broadcast module.
Preferably, described WiFi wireless transport module and/or described ZigBee wireless transport module link to each other with the serial ports of described microprocessor.
Preferably, described ZigBee wireless transport module comprises two ZigBee wireless transparent transmission modules that are set to respectively coordinator and router
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model is applicable to the real-time remote human body pulse information that use school, gymnasium etc., and the pulse information that detects is stored in the host computer conveniently to inquire about and to call.
2, this utility model can adopt the 802.11bWiFi transmission technology, has realized short distance high speed wireless data transmission, with Real-time Collection in the pulse watch to pulse information be transferred in the computer.
3, this utility model also can pass through button choice for use ZigBee wireless transmission, and it is lower that ZigBee and WiFi compare power consumption, but transfer rate not as WiFi, this can be selected voluntarily by user.If ZigBee will transmit a lot of classmates' data when carrying out body examination the time, can select in school, power consumption is little like this.
4, this utility model adopts voice broadcast function directly to report the health of user with phonetic function.
Description of drawings
A kind of circuit block diagram that has the wireless pulse measurement device of voice broadcast function based on WIFI that Fig. 1 provides for this utility model.
The specific embodiment
For this utility model is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
As shown in Figure 1, a kind of wireless pulse measurement device that has voice broadcast function based on WIFI that this utility model provides comprises microprocessor, microprocessor adopts 51 very high single-chip microcomputers of cost performance, realizes signals collecting, date processing, data send, the functions such as voice broadcast.Microprocessor connects respectively pulse collection and display module, ZigBee wireless transport module, key-press module, WiFi wireless transport module, voice broadcast module and power module, and power module also connects pulse collection and display module, ZigBee wireless transport module, WiFi wireless transport module and voice broadcast module.
In the present embodiment, power module adopts and uses rechargeable battery to get final product.
Pulse collection is connected middle fracture and is connected with microprocessor with display module.Pulse signal collection is realized by piezoelectric film sensor, because beat pulse is very faint, so be easy to be subject to outside interference, cause the signal of sensor output that interference is arranged, so adopt debouncing circuit to go interference to send into microprocessor by middle fracture again to the signal of sensor output.
Microprocessor module is connected the UART interface and connects with the WiFi wireless transport module.The built-in WIFI communication protocol of WiFi wireless transport module and serial communication protocol, single-chip microcomputer sends different instruction to the WiFi wireless transport module, such as network being set, connection server by serial ports.The WiFi wireless transport module is connected to the network of Route establishment, is connected to the server software terminal on the PC.
Be connected by the UART interface between microprocessor module and the ZigBee wireless transport module.The built-in ZigBee communication protocol of ZigBee wireless transport module and serial communication protocol.The ZigBee wireless transport module uses two ZigBee wireless transparent transmission modules, is set to respectively coordinator and router.These two module self knitmesh are connected with PC and microprocessor respectively again, and data communication device is crossed the ZigBee wireless transport module and passed on the PC like this.
Key-press module adopts 4 to take advantage of 4 matrix keyboards.The voice broadcast module directly is connected with the IO mouth of microprocessor, ISD4004 carries out subsection record and broadcast multiple segments voice separately with I/O mouth simulation SPI control, with the input of MIC microphone and tone frequency channel wire input circuit, output adopts LM386 to amplify as sound, directly drives the loudspeaker about 8 Europe, 4W.
Work process of the present utility model is as follows:
After device is opened, system finishes initialization operation, the sort of transmission means is selected in display module prompting in pulse collection and the display module, if require to select WiFi to connect by button choice for use WiFi transmission or ZigBee transmission button according to user, then microprocessor by the UART interface send instruction to based on the WiFi wireless transport module of WiFi so that watch is connected the connection communicable state with the upper computer end server software.Host computer is made of ordinary PC, and host computer is connected with wireless router.If select ZigBee to connect, two are set to respectively router and are connected ZigBee wireless transparent transmission module with coordinator and carry out voluntarily knitmesh by Zigbee protocol and connect.Coordinator is connected with PC, and router is connected with single-chip microcomputer.Single-chip data is issued router, router by and coordinator between the networking set up transfer data on the PC.
Behind the start detection pulse button, pulse transducer is crossed microprocessor external interrupt interface with the data communication device that collects and is sent into microprocessor and process.The data that obtain show by the display module in pulse collection and the display module on the one hand, and by the report of voice broadcast module, by WiFi wireless transport module or ZigBee wireless transport module data are sent in the upper computer software on the other hand, upper computer software can record received data and data can be saved among the data base, finishes real-time demonstration and preservation to pulse.
Claims (3)
1. wireless pulse measurement device that has voice broadcast function based on WIFI, comprise pulse collection and display module, pulse collection is connected microprocessor with display module, microprocessor connects key-press module, power module connects respectively pulse collection and display module and microprocessor, it is characterized in that: microprocessor also connects WiFi wireless transport module and/or ZigBee wireless transport module and voice broadcast module, and power module connects respectively WiFi wireless transport module and/or ZigBee wireless transport module and voice broadcast module.
2. a kind of wireless pulse measurement device that has voice broadcast function based on WIFI as claimed in claim 1, it is characterized in that: described WiFi wireless transport module and/or described ZigBee wireless transport module link to each other with the serial ports of described microprocessor.
3. a kind of wireless pulse measurement device that has voice broadcast function based on WIFI as claimed in claim 1, it is characterized in that: described ZigBee wireless transport module comprises two ZigBee wireless transparent transmission modules that are set to respectively coordinator and router.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364013 CN202761266U (en) | 2012-07-19 | 2012-07-19 | Wireless pulse measuring device with voice broadcast function based on wireless fidelity (WIFI) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364013 CN202761266U (en) | 2012-07-19 | 2012-07-19 | Wireless pulse measuring device with voice broadcast function based on wireless fidelity (WIFI) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761266U true CN202761266U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220364013 Expired - Fee Related CN202761266U (en) | 2012-07-19 | 2012-07-19 | Wireless pulse measuring device with voice broadcast function based on wireless fidelity (WIFI) |
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| CN (1) | CN202761266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104579900A (en) * | 2015-02-13 | 2015-04-29 | 小米科技有限责任公司 | VPN switching method and VPN switching device |
-
2012
- 2012-07-19 CN CN 201220364013 patent/CN202761266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104579900A (en) * | 2015-02-13 | 2015-04-29 | 小米科技有限责任公司 | VPN switching method and VPN switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |