CN204390030U - A kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter - Google Patents
A kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter Download PDFInfo
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- CN204390030U CN204390030U CN201520121334.4U CN201520121334U CN204390030U CN 204390030 U CN204390030 U CN 204390030U CN 201520121334 U CN201520121334 U CN 201520121334U CN 204390030 U CN204390030 U CN 204390030U
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- zigbee
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter, comprise vehicle body, for controlling the controller of this vehicle body, for transmitting ZigBee adapter and the host computer communication module of data between the controller and ZigBee terminal of engineering machinery vehicle based on Zigbee protocol, described ZigBee adapter is connected with host computer communication module with controller; Described ZigBee adapter comprises the communication interface be connected with the controller of described engineering machinery vehicle.This system has low, low in energy consumption, the easy installation of cost, long transmission distance, signal continuity is good, antijamming capability is strong and reliability is high advantage, and can realize large-scale networking capability.
Description
Technical field
The utility model relates to engineering machinery field, specifically a kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter.
Background technology
At present, engineering machinery vehicle generally adopts electrical control system structure, comprise the controller unit for electrical control, for the sensor of signals collecting, for display screen and the remote control Transmit-Receive Unit of man-machine interaction, and support other equipment of CAN (Controller Area Network, controller local area network) communication.The controller unit of engineering machinery vehicle is connected with remote control Transmit-Receive Unit by CAN; Mobile terminal is connected with remote control Transmit-Receive Unit by wireless, and then makes engineering machinery vehicle and this mobile terminal carry out data interaction.But there is following defect in above-mentioned electric controller electrical control system structure: vehicle display unit usually and vehicle execution unit have a segment distance, operator can not observe execution unit action and Host Status simultaneously; Need during vehicle detection to be accessed by wired mode, there is the problem of dirigibility, mobility deficiency; There is the more weak problem of the ability of cut-through thing in the comparatively near and transmitting procedure of transmission range in traditional telepilot.
Existing vehicle is all equipped with gps signal receiver, and it is for receiving positional information and the navigation information of satellite launch.By installing gps signal receiver on vehicle, the function such as location and car locking of vehicle can be realized.But, there is following problem and shortcoming in prior art: if vehicle is stolen, user can not know vehicle stolen (namely there is time lag) very first time, user must contact call center staff (such as, by dialing service hotline) in person, just can know user's vehicle drop-out time and correlation behavior, and sometimes service hotline heavy traffic, user is difficult to get in touch with service centre, and whole process is too loaded down with trivial details, and efficiency of service is too low.Therefore, existing scheme is difficult to meet easy, efficient, safe vehicle inspection demand.
Utility model content
The purpose of this utility model is to provide the engineering machinery vehicle burglary-resisting system of low, low in energy consumption, the easy installation of a kind of cost, long transmission distance, signal continuity is good, antijamming capability is strong and reliability is high application ZigBee adapter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter, comprise vehicle body, for controlling the controller of this vehicle body, for transmitting ZigBee adapter and the host computer communication module of data between the controller and ZigBee terminal of engineering machinery vehicle based on Zigbee protocol, described host communication module is for receiving the ZigBee wireless signal in predetermined distance range, the output alarm signal when not receiving ZigBee wireless signal, described ZigBee adapter is connected with host computer communication module with controller; Described ZigBee adapter comprises the communication interface be connected with the controller of described engineering machinery vehicle, the data format conversion module be connected with described communication interface, for the data from described communication interface are converted to Zigbee protocol form, and the data being transferred to described communication interface are converted to the data layout of described controller support; The ZigBee interface be connected with ZigBee terminal with described data format conversion module, for the data from described data format conversion module are sent to described ZigBee terminal, and the data from described ZigBee terminal are sent to described data format conversion module.
As further program of the utility model: this system also comprises warning device, be connected with described host computer communication module, for performing alarm operation according to described alerting signal.
As the utility model further scheme: described warning device is display, light emitting diode or hummer.
As the utility model further scheme: described communication interface comprises controller area network interface, serial ports and general-purpose serial bus USB interface.
As the utility model further scheme: described communication interface is connected with described controller by CAN.
Compared with prior art, the beneficial effects of the utility model are: the utility model ZigBee wireless communication technology, first this technology is that Physical layer have employed spread spectrum, interference can be resisted to a certain extent, and MAC layer and application layer (APS part) have response functions of retransmission, in addition the CSMA mechanism of MAC layer make node send before first monitor channel, also can play the effect avoided interference.The key property that ZigBee technology can strengthen reliability is: when ZigBee network is subject to external interference (interference of such as Wi-Fi) and cannot normally works, whole network can be switched on another working channel dynamically; Cross and use above-mentioned engineering machinery vehicle burglary-resisting system, user can know that vehicle is stolen the very first time, and without the need to contacting with call center.Further, this system has low, low in energy consumption, the easy installation of cost, long transmission distance, signal continuity is good, antijamming capability is strong and reliability is high advantage, and can realize large-scale networking capability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the engineering machinery vehicle burglary-resisting system of application ZigBee adapter;
Fig. 2 is the structured flowchart of ZigBee adapter in the engineering machinery vehicle burglary-resisting system of application ZigBee adapter;
Fig. 3 is the structured flowchart of another kind of ZigBee adapter in the engineering machinery vehicle burglary-resisting system of application ZigBee adapter;
In figure: 22-controller, 23-host communication module, 24-ZigBee adapter, 26-vehicle body, 242-communication interface, 242a-CAN interface, 242b-serial ports, 242c-USB interface, 244-data format conversion module, 246-ZigBee interface.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-3, a kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter, comprise, vehicle body 26, for controlling the controller 22 of this vehicle body 26, for transmitting the ZigBee adapter 24 of data between the controller 22 and ZigBee terminal of this project motor vehicles and machines based on Zigbee protocol, and and host computer communication module 32, for receiving the ZigBee wireless signal in predetermined distance range, the output alarm signal when not receiving ZigBee wireless signal, described ZigBee adapter 24 is connected with host computer communication module 23 with controller 22.
Wherein, the ZigBee adapter 24 of the present embodiment is for obtaining essential information and/or the work state information of this vehicle, and by radio sensing network WSN(Wireless Sensor NetworksZigBee, WSN) essential information and/or work state information are transferred to ZigBee terminal, in order to realize intelligent management and the on-line checkingi of vehicle.Wherein, this essential information refers to the routine information such as car number, type of vehicle.Duty refers to the runtime value of the speed of a motor vehicle, stroke and crucial topworks.
By technique scheme, host computer communication module 23 receives the ZigBee wireless signal that in predetermined distance range, in ZigBee adapter 24, communication module is launched, the output alarm signal when not receiving ZigBee wireless signal.Thus, can ZigBee-network communication module be arranged on vehicle, and by storing cycle being no more than in the scope of preset distance with host computer communication module (monitoring host computer that such as user locates) distance, when vehicle is stolen, namely when ZigBee-network communication module is not in predetermined distance range, the host computer communication module at user place is owing to cannot receive ZigBee wireless signal and output alarm signal, therefore according to the alerting signal energy very first time, user knows that vehicle is stolen, and without the need to contacting with call center.
Described host computer communication module 23 can be personal computer main frame.ZigBee network communication module 30 can adopt ZigBee chip, for realizing the transmitting-receiving of logical operation, wireless signal.Preset distance is the distance in ZigBee adapter 24 between communication module and host computer communication module 23, such as, be 10 meters.Those skilled in the art can set this preset distance according to actual needs.Like this, when ZigBee-network communication module 30 is in beyond predeterminable range scope, can automatically disconnect the connection with ZigBee network, when receiving ZigBee wireless signal, host computer communication module 23 can output alarm signal.When the communication module of ZigBee adapter 24 is within the scope of predeterminable range, it is in the connection status with ZigBee-network, and host computer communication module 23 can not output alarm signal when receiving ZigBee wireless signal.
Fig. 2 shows the structured flowchart of the ZigBee adapter that the utility model provides, described ZigBee adapter comprises: the communication interface 242 be connected with controller 22, the data format conversion module 244 be connected with communication interface 242, for the data transmitted from communication interface 242 are converted to Zigbee protocol form, and the data being transferred to communication interface 242 are converted to the data layout that controller 22 supports, the ZigBee interface 246 be connected with ZigBee terminal with data format conversion module 244, for the data from data format conversion module 244 are sent to ZigBee terminal, and the data from ZigBee terminal are sent to data format conversion module 244.
Above-mentioned communication interface at least comprises one of following: CAN interface, serial ports and USB(Universal Serial Bus, USB (universal serial bus)) interface.Based on this, the structured flowchart of another kind of ZigBee adapter as shown in Figure 3, this ZigBee adapter difference shown in ZigBee adapter and Fig. 3 is, the communication interface 242 in this figure replaces with CAN interface 242a, serial ports 242b, USB interface 242c.This mode, goes for different engineering machinery vehicles, extends range of application.
Described communication interface 242 is connected with controller 22 by CAN, and which, without the need to carrying out larger change to existing engineering machinery vehicle, can reduce cost of development.
Transmit data by Zigbee protocol between the ZigBee terminal of the present embodiment and engineering machinery vehicle, this transmission mode is wireless transmission method, convenient application.
Described ZigBee terminal supports the mobile terminal of Zigbee protocol or supports the computing machine of Zigbee protocol.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (5)
1. apply the engineering machinery vehicle burglary-resisting system of ZigBee adapter for one kind, comprise vehicle body, for controlling the controller of this vehicle body, for transmitting ZigBee adapter and the host computer communication module of data between the controller and ZigBee terminal of engineering machinery vehicle based on Zigbee protocol, it is characterized in that, described host communication module is for receiving the ZigBee wireless signal in predetermined distance range, the output alarm signal when not receiving ZigBee wireless signal, described ZigBee adapter is connected with host computer communication module with controller; Described ZigBee adapter comprises the communication interface be connected with the controller of described engineering machinery vehicle, the data format conversion module be connected with described communication interface, for the data from described communication interface are converted to Zigbee protocol form, and the data being transferred to described communication interface are converted to the data layout of described controller support; The ZigBee interface be connected with ZigBee terminal with described data format conversion module, for the data from described data format conversion module are sent to described ZigBee terminal, and the data from described ZigBee terminal are sent to described data format conversion module.
2. the engineering machinery vehicle burglary-resisting system of application ZigBee adapter according to claim 1, it is characterized in that, this system also comprises warning device, is connected with described host computer communication module, for performing alarm operation according to described alerting signal.
3. the engineering machinery vehicle burglary-resisting system of application ZigBee adapter according to claim 2, it is characterized in that, described warning device is display, light emitting diode or hummer.
4. the engineering machinery vehicle burglary-resisting system of the application ZigBee adapter according to claim 1 or 2 or 3, is characterized in that, described communication interface comprises controller area network interface, serial ports and general-purpose serial bus USB interface.
5. the engineering machinery vehicle burglary-resisting system of application ZigBee adapter according to claim 4, it is characterized in that, described communication interface is connected with described controller by CAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121334.4U CN204390030U (en) | 2015-03-02 | 2015-03-02 | A kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520121334.4U CN204390030U (en) | 2015-03-02 | 2015-03-02 | A kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter |
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| CN204390030U true CN204390030U (en) | 2015-06-10 |
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| CN201520121334.4U Expired - Fee Related CN204390030U (en) | 2015-03-02 | 2015-03-02 | A kind of engineering machinery vehicle burglary-resisting system applying ZigBee adapter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933349A (en) * | 2016-06-30 | 2016-09-07 | 华南理工大学 | Universal intelligent terminal expansion module for Zigbee network |
| CN109703659A (en) * | 2019-02-15 | 2019-05-03 | 河南理工大学 | A kind of electric vehicle alarm region management system based on ZigBee networking |
-
2015
- 2015-03-02 CN CN201520121334.4U patent/CN204390030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933349A (en) * | 2016-06-30 | 2016-09-07 | 华南理工大学 | Universal intelligent terminal expansion module for Zigbee network |
| CN109703659A (en) * | 2019-02-15 | 2019-05-03 | 河南理工大学 | A kind of electric vehicle alarm region management system based on ZigBee networking |
| CN109703659B (en) * | 2019-02-15 | 2020-10-30 | 河南理工大学 | Electric vehicle alarm regionalization management system based on ZigBee networking |
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| Date | Code | Title | Description |
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| 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: 20150610 Termination date: 20160302 |