CN105511410A - Remote monitoring system for electric logistics vehicles - Google Patents
Remote monitoring system for electric logistics vehicles Download PDFInfo
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- CN105511410A CN105511410A CN201410486984.9A CN201410486984A CN105511410A CN 105511410 A CN105511410 A CN 105511410A CN 201410486984 A CN201410486984 A CN 201410486984A CN 105511410 A CN105511410 A CN 105511410A
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- central processing
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- logistics
- wireless communication
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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
A remote monitoring system for electric logistics vehicles comprises a central processing unit. The central processing unit is directly connected with a GPS module, a storage unit and a GPRS wireless communication module. The GPRS wireless communication module is sequentially connected with a communication base station and a data center. The central processing unit is connected with an electric vehicle through a CAN module. With the system, vehicle failure can be avoided, the safety of electric logistics vehicles can be improved effectively, and a normal and efficient logistics process is ensured. Logistics companies can acquire the location and speed information of vehicles in time and dispatch logistics vehicles reasonably, so as to improve the benefit of the companies.
Description
Technical field
The present invention relates to logistics field, specifically refer to a kind of electronic logistic car long distance control system.
Background technology
Electronic logistic car is detected and classifying alarm by remote monitoring, data record, position, and system can avoid the generation of vehicle trouble, effectively improves the security of electronic logistic car, ensures to complete logistics progress normally and efficiently.Logistics company by obtaining vehicle location, velocity information in time, rational allocation logistics vehicles, thus improves the benefit of company.
Summary of the invention
For realizing above-mentioned functions, the present invention adopts following technical scheme:
A kind of electronic logistic car long distance control system, comprise central processing unit, central processing unit directly connects GPS module, storage unit and GPRS wireless communication module, connecting communication base station and data center successively after described GPRS wireless communication module, described central processing unit is connected with electric automobile by CAN module.
The present invention adopts modular design, easy to assembly, can the security of effective guarantee vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is GPS module circuit diagram.
Fig. 3 is CAN module circuit diagram.
Embodiment
A kind of electronic logistic car long distance control system, comprise central processing unit 1, central processing unit 1 directly connects GPS module 2, storage unit 3 and GPRS wireless communication module 4, connecting communication base station 5 and data center 6 successively after described GPRS wireless communication module 4, described central processing unit 1 is connected with electronic logistic car 8 by CAN module 7.
Central processing unit 1 is arranged on electronic logistic car 8, gathers the data in CAN network by CAN7 interface, obtains vehicle real time execution parameter, the such as information such as motor speed, Electric Machine Control actuator temperature; The information such as the position of vehicle and speed are obtained by the locator data read in GPS.It is online that these data are sent to GPRS radio communication by GPRS wireless communication module 4, and back up in storage unit 3.Mobile public network sets up the data channel that is supported TCP/IP according to corresponding agreement between central processing unit 1 and the data center 6 of access Internet, data preparation is packed, and sends data center 6 to by Internet network.Data center 6 is responsible for reception and the storage of electronic logistic car service data, and by TCP/IP, desired data is delivered to each Surveillance center by Internet network by agreement.Surveillance center shows vehicle location and operational factor in real time, monitoring vehicle current operating conditions, carries out pointing out and report to the police to vehicle trouble or incipient fault.
GPRS module selects the M12 chip of Quectel company.This chip supports GSM frequency band network, support static read-only memory, embedded LCD system, SIM card back-up system, Universal Asynchronous Receive/transmitting apparatus system, power-supply system, the peripheral circuit of the .GPRS modules such as radio-frequency receiving system comprises power circuit, pressure measurement circuit, condition indication circuit, the antenna of the .GPRS modules such as SIM card interface circuit and antenna circuit only needs radiofrequency signal directly to access RF_ANT port, module obtains data by serial or wireless mode, GSM base station is sent to after treated. the data after process encapsulate through serving GPRS support node (ServingGPRSSupportNode) SGSN, communicated by Gateway GPRS Support Node GGSN again, finally be sent to object network.
GPS module selects the GPS chip ET662 of GlobalSat company, and chip supports circuit as shown in Figure 2.Voltage stabilizing is carried out, to improve 3.3V voltage stability at 3.3V power input and the indirect 10uF electric capacity of earth terminal; Connect pull-up resistor respectively to increase driving force at serial ports TXD, RXD, ensure module stability work.
Car-mounted terminal is by the data in CAN network in CAN capture card collection vehicle, signal picker selects the general CAN transceiver chip CTM8251T of band isolation, CTM8251T inside is integrated with CAN isolation, CAN receives, hair device part, reduce complexity in circuits, facilitating design. the logic level transition of CAN controller is the differential level of CAN by this modular circuit, also there is the isolation features of direct current 2500V. signal is from CANH and CANL pin access CAN capture card, CAN information is by two paths of signals CAN_H, CAN_L realizes relative to level change digitally, for preventing mutually disturbing between two paths of signals, ZJYS81 common-mode filter is selected to carry out filtering, CAN capture card circuit is as shown in Figure 3.
Claims (1)
1. an electronic logistic car long distance control system, it is characterized in that: comprise central processing unit, central processing unit directly connects GPS module, storage unit and GPRS wireless communication module, connecting communication base station and data center successively after described GPRS wireless communication module, described central processing unit is connected with electric automobile by CAN module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486984.9A CN105511410A (en) | 2014-09-22 | 2014-09-22 | Remote monitoring system for electric logistics vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486984.9A CN105511410A (en) | 2014-09-22 | 2014-09-22 | Remote monitoring system for electric logistics vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105511410A true CN105511410A (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486984.9A Pending CN105511410A (en) | 2014-09-22 | 2014-09-22 | Remote monitoring system for electric logistics vehicles |
Country Status (1)
| Country | Link |
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| CN (1) | CN105511410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603362A (en) * | 2016-12-30 | 2017-04-26 | 浙江中电汽车有限公司 | Monitoring system and monitoring method for cargo loading weight of pure-electric logistics vehicle |
| CN106842273A (en) * | 2016-12-30 | 2017-06-13 | 浙江中电汽车有限公司 | The pure electronic logistic car alignment system of low speed |
Citations (5)
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| CN201348737Y (en) * | 2009-02-06 | 2009-11-18 | 哈尔滨威帝汽车电子有限公司 | Vehicle remote monitoring system |
| CN101924788A (en) * | 2010-07-02 | 2010-12-22 | 深圳市元征软件开发有限公司 | Automobile remote monitoring system and monitoring method thereof |
| CN202522903U (en) * | 2012-01-30 | 2012-11-07 | 长春理工大学 | 3G network based remote real-time monitoring system for logistics vehicle driving safety condition |
| CN203164653U (en) * | 2013-04-12 | 2013-08-28 | 合肥工业大学 | Vehicle-borne module of remote logistics vehicle monitoring system |
| CN203511318U (en) * | 2013-09-13 | 2014-04-02 | 湖北航天技术研究院特种车辆技术中心 | Car monitor |
-
2014
- 2014-09-22 CN CN201410486984.9A patent/CN105511410A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201348737Y (en) * | 2009-02-06 | 2009-11-18 | 哈尔滨威帝汽车电子有限公司 | Vehicle remote monitoring system |
| CN101924788A (en) * | 2010-07-02 | 2010-12-22 | 深圳市元征软件开发有限公司 | Automobile remote monitoring system and monitoring method thereof |
| CN202522903U (en) * | 2012-01-30 | 2012-11-07 | 长春理工大学 | 3G network based remote real-time monitoring system for logistics vehicle driving safety condition |
| CN203164653U (en) * | 2013-04-12 | 2013-08-28 | 合肥工业大学 | Vehicle-borne module of remote logistics vehicle monitoring system |
| CN203511318U (en) * | 2013-09-13 | 2014-04-02 | 湖北航天技术研究院特种车辆技术中心 | Car monitor |
Non-Patent Citations (1)
| Title |
|---|
| 李平均: "基于GPRS网络的单片机的Internet接入", 《微电子学与计算机》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603362A (en) * | 2016-12-30 | 2017-04-26 | 浙江中电汽车有限公司 | Monitoring system and monitoring method for cargo loading weight of pure-electric logistics vehicle |
| CN106842273A (en) * | 2016-12-30 | 2017-06-13 | 浙江中电汽车有限公司 | The pure electronic logistic car alignment system of low speed |
| CN106603362B (en) * | 2016-12-30 | 2020-03-31 | 浙江中电汽车有限公司 | Pure electric vehicle cargo weight monitoring system and monitoring method |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160420 |