CN202533583U - Engineering machinery GPS terminal dismantling-preventing device - Google Patents
Engineering machinery GPS terminal dismantling-preventing device Download PDFInfo
- Publication number
- CN202533583U CN202533583U CN2012201445808U CN201220144580U CN202533583U CN 202533583 U CN202533583 U CN 202533583U CN 2012201445808 U CN2012201445808 U CN 2012201445808U CN 201220144580 U CN201220144580 U CN 201220144580U CN 202533583 U CN202533583 U CN 202533583U
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- gps terminal
- engineering machinery
- server
- gps
- terminal
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Abstract
The present utility model relates to a communication equipment dismantling-preventing device, especially to an engineering machinery GPS terminal dismantling-preventing device. The device comprises a server, a GPS terminal and an engineering machinery controller, the GPS terminal is connected with the server in a communication way and used for transmitting received data to the server, engineering machinery is monitored by the server; the device also comprises a wireless transceiver, and the GPS terminal is connected with the engineering machinery controller in a communication way through the wireless transceiver and used for collecting data of the engineering machinery controller and sending the data to the GPS terminal. Through adding the wireless transceiver, the split design of the GPS terminal and the engineering machinery controller is realized, the independence is strong, interferences caused by the direct connection of an external wire harness and the controller can be avoided after the GPS terminal is split, the device can be placed in a hidden place and powered up independently, the device can also be placed on the bottom of a vehicle and powered up by a solar energy cell, the installing position is free and is beneficial for hiding, and better dismantling-preventing effects can be reached.
Description
Technical field
The utility model relates to a kind of communication apparatus antiwithdrawal device, a kind of specifically engineering machinery GPS terminal antiwithdrawal device.
Background technology
The management system of existing construction machinery industry, the GPS termination function mainly is that engineering truck is carried out monitoring management, and bad users such as user's malice debt are locked some row warning measures such as car.But the punishment of lock car does not cause user's attention, but GPS terminal etc. is removed in malicious sabotage, market even the team at engineering machinery GPS terminal occurred removing.Existing engineering machinery GPS terminal tamper technology is limited to very much, and main GPS terminal is connected communication through exterior strands each other with controller, if do not receive data each other then think that the GPS terminal is removed.And through the GPS terminal that exterior strands connects, be prone to come to light and remove.
The utility model content
The utility model technical matters to be solved is, overcomes the shortcoming of prior art, proposes a kind of engineering machinery GPS terminal antiwithdrawal device, and independence is strong, and the installation site is free and be beneficial to hidingly more, can reach better tamper effect.
A kind of engineering machinery GPS terminal antiwithdrawal device; Comprise server, GPS terminal and construction machinery controller, the GPS terminal is connected with server communication, in order to the data transmission that receives to server; By server engineering machinery is monitored; Also comprise wireless interface transmitting-receiving device, the GPS terminal is connected through the communication of wireless interface transmitting-receiving device with construction machinery controller, in order to gather the construction machinery controller data and to be sent to the GPS terminal.
The technical scheme that the utility model further limits is:
Aforesaid engineering machinery GPS terminal antiwithdrawal device, the GPS terminal is connected with server communication through GPRS network or GSM network.
Aforesaid engineering machinery GPS terminal antiwithdrawal device is connected to status indicator lamp on the wireless interface transmitting-receiving device.
Aforesaid engineering machinery GPS terminal antiwithdrawal device, also comprise be connected with the GPS terminal be the solar panel of its daily power supply.
The beneficial effect of the utility model is: the utility model is through increasing wireless interface transmitting-receiving device, and it is data acquisition module independently that line connects transceiver, the very little low-power consumption that can volume be done; But exterior strands connects and binds with controller, and volume is little, is prone to hidden; Thereby realized the split design of GPS terminal and construction machinery controller, independence is strong, has avoided the interference that exterior strands directly is connected with controller after the split of GPS terminal; Can independently to its powered operation, also can take to place at the bottom of the car with it as for more hidden place; The power supply of solar-electricity pool mode, the installation site freedom is beneficial to hiding more, reaches better tamper effect.
Description of drawings
Fig. 1 is the connection synoptic diagram of the utility model.
Embodiment
Embodiment 1
Present embodiment proposes a kind of engineering machinery GPS terminal antiwithdrawal device, connects as shown in Figure 1ly, comprises server, GPS terminal and construction machinery controller; The GPS terminal is connected with server communication; In order to the data transmission that receives to server, by server engineering machinery is monitored, also comprise wireless interface transmitting-receiving device; The GPS terminal is connected through the communication of wireless interface transmitting-receiving device with construction machinery controller, in order to gather the construction machinery controller data and to be sent to the GPS terminal.Be connected to status indicator lamp on the wireless interface transmitting-receiving device, indication wireless transport module work indicating status.Solar panel is used to provide the GPS terminal daily power supply.Communication encryption is handled in the firmware, is used for the communication modes of GPS terminal and wireless receiver, and the encryption communication mode is mainly used in the mode of the communication of terminal and wireless receiver, fixing wireless receiver of every station terminal correspondence, and the assurance uniqueness, anti-tampering.
Wireless interface transmitting-receiving device is data acquisition module independently, the very little low-power consumption that can volume be done, but exterior strands connect and bind with controller, volume is little, is prone to hidden.Keeping the real-time communication with construction machinery controller, the acquisition controller data, wireless transmission method sends to the GPS terminal, by GPS terminal to report server.When Surveillance center monitored actions such as locking car to digging machine, order was sent to wireless interface transmitting-receiving device in the GPS terminal, control order is locked operations such as car by it.Avoided the interference that exterior strands directly is connected with controller after the split of GPS terminal, can independently to its powered operation, also can take to place at the bottom of the car, the power supply of solar-electricity pool mode with it as for more hidden place.
By the wireless interface transmitting-receiving device body that initiates a message,,, send to the GPS terminal through information channel through the safety conversion; Data by the GPS end-on is received are resolved, if officially enroll resolution data then report server, if error in data; Then give up data, be judged as the Wireless Transmitter (GPS terminal) of not exclusive correspondence, the GPS terminal transmits data is received and dispatched device to wireless interface; Carry out order lock car etc., whether wireless interface transmitting-receiving device is resolved data, officially enroll; The rejection of data of mistake, the data of officiallying enroll are reading of data then, the fill order data.
The GPS termination function comprises satnav and remote data transmission.By the server that the GPRS/GSM network sends data, Surveillance center gives each hierarchic user with information feedback, like manufacturer, and dealer, leasing company, bank, final user.By these users digging machine is carried out the management and monitoring of system, to reach its application target.
In the prior art, the tamper of GPS terminal mainly divides removes that alarm lock car and installation site, GPS terminal are hidden accomplishes.The utility model is accomplished through installation site, GPS terminal is hidden, is connected with controller through exterior strands in the past, and the utility model changes split into, and independence is strong, and the installation site freedom is beneficial to hiding more, reach better tamper effect.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. engineering machinery GPS terminal antiwithdrawal device; Comprise server, GPS terminal and construction machinery controller, said GPS terminal is connected with server communication, in order to the data transmission that receives to server; By server engineering machinery is monitored; It is characterized in that: also comprise wireless interface transmitting-receiving device, said GPS terminal is connected through the communication of said wireless interface transmitting-receiving device with construction machinery controller, in order to gather the construction machinery controller data and to be sent to the GPS terminal.
2. engineering machinery GPS as claimed in claim 1 terminal antiwithdrawal device is characterized in that: said GPS terminal is connected with server communication through GPRS network or GSM network.
3. engineering machinery GPS as claimed in claim 1 terminal antiwithdrawal device is characterized in that: be connected to status indicator lamp on the said wireless interface transmitting-receiving device.
4. engineering machinery GPS as claimed in claim 1 terminal antiwithdrawal device is characterized in that: also comprise be connected with the GPS terminal be the solar panel of its daily power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201445808U CN202533583U (en) | 2012-04-06 | 2012-04-06 | Engineering machinery GPS terminal dismantling-preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201445808U CN202533583U (en) | 2012-04-06 | 2012-04-06 | Engineering machinery GPS terminal dismantling-preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533583U true CN202533583U (en) | 2012-11-14 |
Family
ID=47134759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201445808U Expired - Fee Related CN202533583U (en) | 2012-04-06 | 2012-04-06 | Engineering machinery GPS terminal dismantling-preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202533583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034225A (en) * | 2013-01-16 | 2013-04-10 | 杨萍 | Method for remotely locking and unlocking electromechanical equipment |
| CN103454960A (en) * | 2013-09-10 | 2013-12-18 | 三一矿机有限公司 | Control program encryption system and method and mining dump truck |
-
2012
- 2012-04-06 CN CN2012201445808U patent/CN202533583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034225A (en) * | 2013-01-16 | 2013-04-10 | 杨萍 | Method for remotely locking and unlocking electromechanical equipment |
| CN103454960A (en) * | 2013-09-10 | 2013-12-18 | 三一矿机有限公司 | Control program encryption system and method and mining dump truck |
| CN103454960B (en) * | 2013-09-10 | 2016-04-13 | 三一重型装备有限公司 | A kind of control program encryption system, method and quarry tipper |
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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: 20121114 Termination date: 20170406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |