CN202143218U - Internet of things handheld terminal based on ZigBee technology - Google Patents
Internet of things handheld terminal based on ZigBee technology Download PDFInfo
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- CN202143218U CN202143218U CN201120240466U CN201120240466U CN202143218U CN 202143218 U CN202143218 U CN 202143218U CN 201120240466 U CN201120240466 U CN 201120240466U CN 201120240466 U CN201120240466 U CN 201120240466U CN 202143218 U CN202143218 U CN 202143218U
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Abstract
The utility model discloses an internet of things handheld terminal based on ZigBee technology, being characterized in that: a control chip is connected with a ZigBee radio-frequency signal transceiver; data network and data exchange between terminals and between a terminal and a repeater are realized through the internet of things and products has functions of data transmission, sensor data acquisition, receiving of control commands and the like. The functions are specifically manifested in information reception, LCM display, real time location and alarm which are realized by the repeater and are connected to the terminal equipment of the internet of the things system server. The ZigBee radio-frequency signal transceiver application can effectively reduce product cost, and uses CPU of MP4 to control an IC operator interface which is concise and friendly and is displayed in Chinese and English and is simple and easy to use. BBS information distribution can be realized. Furthermore, the internet of things handheld terminal based on ZigBee technology is easy for application and dissemination. Compared with the prior arts, the internet of things handheld terminal based on ZigBee technology has outstanding substantive features and remarkable progress.
Description
Technical field
It is the radio-frequency technique field on basis that the utility model relates to ZigBee, a kind of specifically special hand-held terminal device of using to Internet of Things that adopts the ZigBee technical communication, particularly its electrical module syndeton.
Background technology
Adopt this present series products remote WIFI or GPRS/EDGE/3G module realize communicating by letter between terminal and Internet of Things, like MID or the like.This series products is high, the expensive of power consumption mostly, and the price of equipment itself is not cheap yet, is not suitable in Internet of Things, widely applying; The indoor positioning function (the GPS receiver can only provide outdoor location, and adopts GPRS and public network base station to realize it can only being zone location, and error is outside tens meters even several kilometers) of meter level can't be provided in addition, basically.So the portable information that is not exclusively used in Internet of Things at present basically exchanges and positioning equipment.
So still need improve to the transmission side communication formula and the locate mode of existing this type of hand-held terminal device.
Summary of the invention
The purpose of the utility model is to provide a kind of Internet of Things hand-held terminal device based on the ZigBee technology; It adopts ZigBee technology (being the IEEE802.15.4 standard) to realize the exchanges data between hand-held terminal device and the Internet of Things; Realize data adaptive networking and exchanges data between hand-held terminal device and the repeater; And can realize positioning function after the system server computing through Internet of Things, overcome the shortcoming and defect that exists in the prior art.
To achieve these goals; The technical scheme of the utility model is: a kind of Internet of Things hand-held terminal device based on the ZigBee technology; It comprises housing; Be provided with control chip in the housing, control chip is connected with display device module, control push-button unit, warning and sound driver unit, clock control module, power module respectively, and it is characterized in that: said control chip is connected with ZigBee radiofrequency signal transceiver module.
The utility model discloses a kind of hand-held terminal device that is applied to Internet of Things; It adopts ZigBee radiofrequency signal transceiver module; Seeing through Internet of Things realizes between terminal and the terminal; Data network between terminal and the repeater and exchanges data, product possess the functions such as reception of transfer of data, sensor data acquisition, control command, are in particular in that message pick-up and LCM show, realize and be connected through repeater the functions such as real-time positioning and warning of Internet of things system server terminal device.ZigBee radiofrequency signal transceiver module is used can effectively reduce product cost; Adopt the succinct close friend of CPU control IC operation interface, the Chinese and English of MP4 to show, be simple and easy to use; Can realize the issue of BBS information; Be easy to apply, have outstanding substantive distinguishing features and marked improvement compared to existing technologies.
Description of drawings
Fig. 1 connects sketch map for the utility model electrical appliance module.
Fig. 2 is the circuit theory diagrams of ZigBee radiofrequency signal transceiver module.
Embodiment
With reference to the accompanying drawings, the utility model is further described.
The utility model is a kind of Internet of Things hand-held terminal device based on the ZigBee technology; As shown in fig. 1; It mainly comprises housing 7; Be provided with control chip 1 in the housing 7, control chip 1 is connected with display device module 2, control push-button unit 3, warning and sound driver unit 4, clock control module 5, power module 8 respectively, and it is different from prior art and is: said control chip 1 is connected with ZigBee radiofrequency signal transceiver module 6.
In the specific implementation, said display device module 2 is 2.0 cun liquid crystal display screen modules, and it is provided with 2.0 cun liquid crystal display screens of a liquid crystal and the control circuit that is connected with 2.0 cun liquid crystal display screens.
In the specific implementation, adopt the FSK rf-mode of 2.4GHz in the said ZigBee radiofrequency signal transceiver module (6), based on the IEEE802.15.4 standard agreement.
In the specific implementation, said control push-button unit (3) is connected with operating key, and housing (7) surface is provided with 1-10 operating key, is respectively A key, B key, last key, following key, left button, right button, entree singly-bound etc.
In the specific implementation, warning and sound driver unit 4 can promote loud speaker and realize multi-media player function.
Control chip described in the utility model (CPU) and peripheral circuit (display device module, control push-button unit, warning and sound driver unit, clock control module are existing mature technology, so do not do detailed description at this)
Very ripe about CPU and peripheral circuit, this IC has produced for many years, such as useful its development product, MP4 player etc.
ZigBee radiofrequency signal transceiver module is main with the master chip of TI company, can realize the transmitting-receiving module of the full duplex of frequency hopping, and use in engineering observing and controlling in a large number that products such as Internet of Things application are as the standard device of transfer of data.
2.0 very little TFT LCM module is the display device module of a maturation, is used for above the mobile phone in a large number.
Said power module can adopt battery-powered or the lithium battery power supply mode.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the utility model practical implementation is confined to above-mentioned these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (4)
1. Internet of Things hand-held terminal device based on ZigBee technology; It comprises housing (7); Be provided with control chip (1) in the housing (7); Control chip (1) is connected with display device module (2), control push-button unit (3), warning and sound driver unit (4), clock control module (5), power module (8) respectively, and it is characterized in that: said control chip (1) is connected with ZigBee radiofrequency signal transceiver module (6).
2. a kind of Internet of Things hand-held terminal device according to claim 1 based on the ZigBee technology; It is characterized in that: said display device module (2) is 2.0 cun liquid crystal display screen modules, and it is provided with 2.0 cun liquid crystal display screens of a liquid crystal and the control circuit that is connected with 2.0 cun liquid crystal display screens.
3. a kind of Internet of Things hand-held terminal device based on the ZigBee technology according to claim 1 is characterized in that: the FSK rf-mode that adopts 2.4GHz in the said ZigBee radiofrequency signal transceiver module (6).
4. a kind of Internet of Things hand-held terminal device according to claim 1 based on the ZigBee technology, it is characterized in that: said control push-button unit (3) is connected with operating key, and housing (7) surface is provided with 1-10 operating key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120240466U CN202143218U (en) | 2011-07-09 | 2011-07-09 | Internet of things handheld terminal based on ZigBee technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120240466U CN202143218U (en) | 2011-07-09 | 2011-07-09 | Internet of things handheld terminal based on ZigBee technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143218U true CN202143218U (en) | 2012-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120240466U Expired - Fee Related CN202143218U (en) | 2011-07-09 | 2011-07-09 | Internet of things handheld terminal based on ZigBee technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350676A (en) * | 2013-06-17 | 2013-10-16 | 郑陈杰 | Multi-functional automobile control system based on ZigBee technology |
-
2011
- 2011-07-09 CN CN201120240466U patent/CN202143218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350676A (en) * | 2013-06-17 | 2013-10-16 | 郑陈杰 | Multi-functional automobile control system based on ZigBee technology |
| CN103350676B (en) * | 2013-06-17 | 2015-11-18 | 郑陈杰 | A kind of automobile multifunctional control system based on ZigBee technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20130709 |