CN205158601U - Computer control technique device based on bluetooth - Google Patents
Computer control technique device based on bluetooth Download PDFInfo
- Publication number
- CN205158601U CN205158601U CN201520792871.1U CN201520792871U CN205158601U CN 205158601 U CN205158601 U CN 205158601U CN 201520792871 U CN201520792871 U CN 201520792871U CN 205158601 U CN205158601 U CN 205158601U
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- China
- Prior art keywords
- bluetooth
- communication
- computer
- computer control
- dispensing device
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- Expired - Fee Related
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Abstract
The utility model discloses a computer control technique device based on bluetooth, including temperature acquisition system, bluetooth dispensing device, bluetooth receiving arrangement, host computer and sensor node, temperature acquisition system and bluetooth dispensing device are connected, bluetooth dispensing device and sensor node all connect bluetooth receiving arrangement, bluetooth receiving arrangement is connected with the host computer. This computer control technique device based on bluetooth, under outdoor environment, the computer is connected constitution communication node with bluetooth communication module, found the LAN, and the computer that need carry out data interchange is seeked through each communication node that type around scanning accords with to the host computer customer end, realizes the data communication between the computer under outdoor environment, and the communication distance between each node the farthest can reach 100 meters.
Description
Technical field
The utility model relates to computer communication technology application, especially a kind of Computer Control Technology device based on Bluetooth technology.
Background technology
By building LAN, and then give full play to the communication usefulness of computing machine.The communication technology between now general computing machine mainly relies on the network environment residing for system, but along with computing machine widely using under the rugged environment conditions such as outdoor, the communication of intercomputer is mainly through building small-sized LAN (Local Area Network), realize data sharing, by the restriction of system environments, transmission speed and quality, power consumption and cost etc., comparatively perfect outdoor computer communication also cannot be popularized and be suitable at present.
Now conventional technology utilize serial ports or parallel port carry out two-shipper interconnected, by network interface card interconnected and by infrared realize interconnected etc., utilize the interconnected this scheme of computing machine serial paralled interface comparatively practical for the user that networking is of low quality, mainly the serial paralled interface of computing machine is utilized directly to connect computing machine by cable, thus realize the exchange of data, this kind of technology is easy to connect and cheap, but owing to using cable communication to cause communication distance short and adopting serial ports to cause message transmission rate slower; By the interconnected this method of network interface card, by set of twisted pair establishing network, make hub, install network interface card and the IP address and the file-sharing attribute that arrange network, this kind of method is installed comparatively complicated and adopts twisted-pair feeder to bring inconvenience to the transmission of data in an outdoor environment; Utilize infrared technique to realize double-clicking interconnected, computing machine need be configured with infrared adapter and two infrared mouths are aimed at when discovering device connecting, the reliability of external environment on communication has larger impact, and communication quality is lower.These outdoor communication technology mostly exist that communication distance is short, reliability is low and the problem such as power consumption is higher, and nonideal outdoor computer communication.
Utility model content
Prior art is difficult to the productive life needs meeting people, and in order to solve deficiency of the prior art, the utility model is intended to design a kind of Computer Control Technology device based on Bluetooth technology.
For realizing this technical purpose, the technical solution adopted in the utility model is: a kind of Computer Control Technology device based on Bluetooth technology, comprises temperature acquisition system, bluetooth dispensing device, Bluetooth receptions device, main frame and sensor node; Described temperature acquisition system is connected with bluetooth dispensing device; Described bluetooth dispensing device is all connected Bluetooth receptions device with sensor node; Described Bluetooth receptions device is connected with main frame.
Further, described temperature acquisition system is connected by RS232 communication bus with bluetooth dispensing device.
Further, described Bluetooth receptions device is connected by RS232 communication bus with between main frame.
Further, to be provided with N (N gets 1.2.3....) individual for described sensor node.
Further, described bluetooth dispensing device and Bluetooth receptions device are provided with RS232 communication interface.
Compared with prior art, the utility model has following beneficial effect: should based on the Computer Control Technology device of Bluetooth technology, in an outdoor environment, computing machine and bluetooth communication are connected to form communication node, build LAN (Local Area Network), each communication node that host computer client is met by type around scanning, search the computing machine needing to carry out exchanges data, realize the data communication in an outdoor environment between computing machine, the communication distance between each node can reach 100 meters farthest.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
In figure: temperature acquisition system 1; Bluetooth dispensing device 2; Bluetooth receptions device 3; Main frame 4; Sensor node 5.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Figure of description 1, in the utility model embodiment, a kind of Computer Control Technology device based on Bluetooth technology comprises temperature acquisition system 1, bluetooth dispensing device 2, Bluetooth receptions device 3, main frame 4 and sensor node 5; Described temperature acquisition system 1 is connected with bluetooth dispensing device 2; Described bluetooth dispensing device 2 is all connected Bluetooth receptions device 3 with sensor node 5; Described Bluetooth receptions device 3 is connected with main frame 4.
Further, described temperature acquisition system 1 is connected by RS232 communication bus with bluetooth dispensing device 2.
Further, described Bluetooth receptions device 3 is connected by RS232 communication bus with between main frame 4.
Further, to be provided with N (N gets 1.2.3....) individual for described sensor node 5.
Further, described bluetooth dispensing device 2 and Bluetooth receptions device 3 are provided with RS232 communication interface.
Main frame 4 is connected by RS232 bus Bluetooth receiving trap 3, bluetooth communication is as formation communication node, bluetooth communication utilizes RS232 interface to be connected alternately with host computer client, build the function communication protocol between host computer client and bluetooth communication, realize the control of host computer client to bluetooth communication, the function such as complete the discovery between each bluetooth communication, connection and communicate, thus realizing the communication of intercomputer, this application of installation has in outdoor environment that cost is low, communication distance is far away, the reliable and stable and feature such as low in energy consumption; The working frequency range of this device is the 2.4GHzISM frequency range of global general-use, and universality is strong; Communication distance is long, efficiency is high, transmission range can be made to reach 100 meters and transfer rate is IMb/S by the emissive power of adjusting gear, and equipment disturbs without the need to peripheral circuit; Device can work in multiple mode of operation, and average power consumption is 0.25mW, automatically can enter park mode, and power consumption is extremely low, and the present invention facilitates portable, and environmental protection, provide a kind of excellent outdoor compunication apparatus and method.Further, fast frequency-hopped and short packet mode is adopted to carry out data transmission, especially strong interference immunity under outdoor complex environment.
To those skilled in the art, but the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (5)
1., based on a Computer Control Technology device for Bluetooth technology, comprise temperature acquisition system, bluetooth dispensing device, Bluetooth receptions device, main frame and sensor node; It is characterized in that: described temperature acquisition system is connected with bluetooth dispensing device; Described bluetooth dispensing device is all connected Bluetooth receptions device with sensor node; Described Bluetooth receptions device is connected with main frame.
2. a kind of Computer Control Technology device based on Bluetooth technology according to claim 1, is characterized in that: described temperature acquisition system is connected by RS232 communication bus with bluetooth dispensing device.
3. a kind of Computer Control Technology device based on Bluetooth technology according to claim 1, is characterized in that: described Bluetooth receptions device is connected by RS232 communication bus with between main frame.
4. a kind of Computer Control Technology device based on Bluetooth technology according to claim 1, is characterized in that: described sensor node is provided with N number of, and N gets 1.2.3.....
5. a kind of Computer Control Technology device based on Bluetooth technology according to claim 1, is characterized in that: described bluetooth dispensing device and Bluetooth receptions device are provided with RS232 communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792871.1U CN205158601U (en) | 2015-10-09 | 2015-10-09 | Computer control technique device based on bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792871.1U CN205158601U (en) | 2015-10-09 | 2015-10-09 | Computer control technique device based on bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158601U true CN205158601U (en) | 2016-04-13 |
Family
ID=55694270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792871.1U Expired - Fee Related CN205158601U (en) | 2015-10-09 | 2015-10-09 | Computer control technique device based on bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158601U (en) |
-
2015
- 2015-10-09 CN CN201520792871.1U patent/CN205158601U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161009 |