CN202502389U - Intelligent logistics vehicle monitoring system - Google Patents
Intelligent logistics vehicle monitoring system Download PDFInfo
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- CN202502389U CN202502389U CN 201220078745 CN201220078745U CN202502389U CN 202502389 U CN202502389 U CN 202502389U CN 201220078745 CN201220078745 CN 201220078745 CN 201220078745 U CN201220078745 U CN 201220078745U CN 202502389 U CN202502389 U CN 202502389U
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Abstract
The utility model discloses an intelligent logistics vehicle monitoring system, which aims to overcome omissions in the existing logistics vehicle management. The monitoring system comprises a single chip microcomputer and a GPRS module, a temperature sensor, a camera, a flow sensor, a displayer, a GPS and an E<2>PROM, wherein the GPRS module, the temperature sensor, the camera, the flow sensor, the displayer, the GPS and the E<2>PROM are all connected with the single chip microcomputer, the GPRS module is used for communication, the temperature sensor is used for monitoring the temperature of a vehicle, the camera is used for shooting, the flow sensor and the displayer are used for measuring fuel oil of the vehicle, and the GPS and the E<2>PROM are used for locating the vehicle. The monitoring system can store oil quantity information recording parameters in the E<2>PROM by the single chip microcomputer and transmit the oil quantity information recording parameters to a remote monitoring center by wireless network, can also store vehicle location information recording parameters in the E<2>PROM and transmit the vehicle location information recording parameters to the remote monitoring center by the wireless network, and further can take pictures for goods in kind by the camera, store the pictures in the E<2>PROM, and transmit the pictures to the remote monitoring center by the wireless network. An objective of monitoring information about vehicle logistics is achieved through monitoring the three kinds of parameters.
Description
Technical field
The utility model belongs to supervisory system, specifically is a kind of intelligent logistics vehicles supervisory system.
Background technology
Thereby existing logistics vehicles can not effectively be managed the oil mass historical record of vehicle and stop phenomenons such as oil, leakage of oil, false declaration mileage, voiding invoice steathily; And, cause managerial careless omission to situation timing monitorings such as situation, vehicle-mounted cargo such as the position of vehicle, temperature.
The utility model content
The technical matters that the utility model will solve and the technical assignment of proposition are to overcome there is careless omission in existing logistics vehicles in management defective, and a kind of intelligent logistics vehicles supervisory system is provided.
For reaching the purpose of the utility model, the intelligent logistics vehicles supervisory system of the utility model comprises single-chip microcomputer and is connected the GPRS module that is used to communicate by letter on the single-chip microcomputer, the temperature sensor that is used for the monitoring vehicle temperature, the camera that is used to make a video recording, the flow sensor that is used for the measuring vehicle fuel oil, display, is used for GPS, E to vehicle location
2PROM, described E
2PROM is used for the information that storing temperature sensor, camera, flow sensor, GPS obtain, and described GPRS module is used for communicating by letter with E of single-chip microcomputer and remote monitoring center
2The information transmission of PROM storage is obtained information to remote monitoring center and remote monitoring center through this GPRS module instruction temperature sensor, camera, flow sensor, GPS.
As the optimization technique means; Described flow sensor comprises oil-feed sensor, oil return sensor; Described oil-feed sensor is connected between fuel tank oil-out and the oil pump and through signal conditioning circuit and is connected to single-chip microcomputer, and described oil return sensor is connected between tank drainback mouth and the oil pump and through signal conditioning circuit and is connected to single-chip microcomputer.
As the optimization technique means, described GPS is made up of radio-frequency module, DSP computing module and is connected on the single-chip microcomputer through RS-232 interface.
As the optimization technique means, described camera is connected on the single-chip microcomputer through USB interface.
As the optimization technique means, described GPRS module is connected on the single-chip microcomputer through RS-232 interface.
As the optimization technique means, described camera is CCD camera or CMOS camera.
As the optimization technique means, described display is a LCD display.
The beneficial effect of the utility model is: through single-chip microcomputer oil mass information recording parameters is stored in E
2PROM also passes to remote monitoring center through wireless network, can also the vehicle position information recording parameters be stored in E
2PROM also passes to remote monitoring center through wireless network, can carry out material object to goods through camera again and take, and picture is stored E
2PROM also passes to control center through wireless network, reaches the purpose of monitoring vehicle logistics information through the monitoring of these three kinds of parameters.
Description of drawings
Fig. 1 is the structured flowchart of the utility model intelligence logistics vehicles supervisory system;
Fig. 2 is the block diagram of the utility model flow controller;
Fig. 3 is the structured flowchart of the utility model GPS.
Embodiment
Below in conjunction with Figure of description the utility model is further specified.
The intelligent logistics vehicles supervisory system of the utility model; As shown in Figure 1, it comprise single-chip microcomputer and be connected the GPRS module that is used to communicate by letter, the temperature sensor that is used for the monitoring vehicle temperature on the single-chip microcomputer, be used for shooting (as goods being taken the photo of JPG form) camera, be used for the measuring vehicle fuel oil flow sensor, be used to show the real-time fuel consume of vehicle display, be used for GPS, E to vehicle location
2PROM (being storer), described E
2PROM is used for the information that storing temperature sensor, camera, flow sensor, GPS obtain, and described GPRS module is used for communicating by letter with E of single-chip microcomputer and remote monitoring center
2The information transmission of PROM storage is obtained information to remote monitoring center and remote monitoring center through this GPRS module instruction temperature sensor, camera, flow sensor, GPS.
In electric control fuel oil jet system, fuel oil is that to be assigned to engine combustion quantitatively, continuously or off and on indoor.Even if there is not special fuel flow to measure, it also can through regulate, controlled variable, like the correction of injection time, injection pressure, fuel oil temperature, fueling injection equipment etc., accurately confirm amount of fuel.Present fuel flow is in respect of very big defective, thus on non-electric-control motor hundred kilometers commonly used what consume rise fuel oil and represent, be i.e. L/100km.But represent that like this oil consumption also has problem because actual fuel consume just from fuel tank be transported to unspent in fuel oil and the injection system the injection system, get back to the poor of amount of fuel in the fuel tank again, this is particularly outstanding when engine idle.Therefore native system adopts to be shown in the following figure and measures fuel flow.Actual fuel consume is the poor of oil-feed sensor flow and oil return sensor flow.Therefore; Referring to Fig. 2; Flow sensor comprises oil-feed sensor, oil return sensor; The oil-feed sensor is connected between fuel tank oil-out and the oil pump and through signal conditioning circuit and is connected to single-chip microcomputer, and the oil return sensor is connected between tank drainback mouth and the oil pump and through signal conditioning circuit and is connected to single-chip microcomputer.
Referring to Fig. 3, GPS is made up of radio-frequency module, DSP computing module and is connected on the single-chip microcomputer through RS-232 interface.
Camera is connected on the single-chip microcomputer through USB interface.
The GPRS module is connected on the single-chip microcomputer through RS-232 interface.
Camera is CCD camera or CMOS camera.Display is a LCD display.
In addition: oil-feed sensor, oil return sensor adopt the digital precision flow sensor, and precision is at 0.001L/min.The size of its flow is directly proportional with pulse number, obtains to meet the pulse of Transistor-Transistor Logic level requirement again through signal conditioning circuit.
Storer: fuel flow 1S once sampling, data volume 8byte; Picture one day three times, data volume 2000byte; Coordinate 1h once, data volume 8byte; Accumulative total was total amount of data in 1 month, and ROM is 2 times a total amount of data.Size is about 8MB～1GB.
Thus, can realize following target:
1. fuel flow is monitored in real time
(1) show in real time vehicle the transient fuel flow, accumulative total fuel flow.
(2) the instantaneous oil consumption of registration of vehicle and accumulative total oil consumption, data are preserved more than one month.
(3) remote monitoring center can be inquired about fuel flow, the accumulative total fuel flow of all vehicles of fleet.
2. vehicle geographic position and goods are monitored
(1) positional information with vehicle shows in real time, and stored record.
(2) remote control center can enquiring vehicle position.
(3) remote monitoring center can be inquired about the CCD picture shot.
(4) can BR picture and storage in the remote monitoring.
3. the temperature on the car is carried out real-time monitoring
4. the key technical indexes
(1) working temperature-20 ℃～55 ℃;
(2) the oil measurement precision is less than 10%;
(3) flow range 0.01L/m～5L/m;
(4) the positional information precision is less than 30m;
(5) MTBF (mean time between failures)>5000h.
Claims (7)
1. intelligent logistics vehicles supervisory system is characterized in that: comprise single-chip microcomputer and be connected the GPRS module that is used to communicate by letter on the single-chip microcomputer, the temperature sensor that is used for the monitoring vehicle temperature, the camera that is used to make a video recording, the flow sensor that is used for the measuring vehicle fuel oil, display, be used for GPS, E to vehicle location
2PROM, described E
2PROM is used for the information that storing temperature sensor, camera, flow sensor, GPS obtain, and described GPRS module is used for communicating by letter with E of single-chip microcomputer and remote monitoring center
2The information transmission of PROM storage is obtained information to remote monitoring center and remote monitoring center through this GPRS module instruction temperature sensor, camera, flow sensor, GPS.
2. intelligent logistics vehicles supervisory system according to claim 1; It is characterized in that: described flow sensor comprises oil-feed sensor, oil return sensor; Described oil-feed sensor is connected between fuel tank oil-out and the oil pump and through signal conditioning circuit and is connected to single-chip microcomputer, and described oil return sensor is connected between tank drainback mouth and the oil pump and through signal conditioning circuit and is connected to single-chip microcomputer.
3. intelligent logistics vehicles supervisory system according to claim 1 is characterized in that: described GPS is made up of radio-frequency module, DSP computing module and is connected on the single-chip microcomputer through RS-232 interface.
4. intelligent logistics vehicles supervisory system according to claim 1, it is characterized in that: described camera is connected on the single-chip microcomputer through USB interface.
5. intelligent logistics vehicles supervisory system according to claim 1 is characterized in that: described GPRS module is connected on the single-chip microcomputer through RS-232 interface.
6. intelligent logistics vehicles supervisory system according to claim 1 is characterized in that: described camera is CCD camera or CMOS camera.
7. intelligent logistics vehicles supervisory system according to claim 1 is characterized in that: described display is a LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220078745 CN202502389U (en) | 2012-03-05 | 2012-03-05 | Intelligent logistics vehicle monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220078745 CN202502389U (en) | 2012-03-05 | 2012-03-05 | Intelligent logistics vehicle monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202502389U true CN202502389U (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220078745 Expired - Fee Related CN202502389U (en) | 2012-03-05 | 2012-03-05 | Intelligent logistics vehicle monitoring system |
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| CN (1) | CN202502389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345182A (en) * | 2013-06-28 | 2013-10-09 | 成都汉康信息产业有限公司 | Telemetering terminal used for monitoring vehicle conditions |
| CN103745324A (en) * | 2013-11-30 | 2014-04-23 | 成都兆益科技发展有限责任公司 | Real-time dynamic logistics information integration management system based on combination of positional information and vehicle-mounted sensing technology |
| CN109269551A (en) * | 2017-07-17 | 2019-01-25 | 东北林业大学 | For the information real-time acquisition system in Cold Chain Logistics |
-
2012
- 2012-03-05 CN CN 201220078745 patent/CN202502389U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345182A (en) * | 2013-06-28 | 2013-10-09 | 成都汉康信息产业有限公司 | Telemetering terminal used for monitoring vehicle conditions |
| CN103745324A (en) * | 2013-11-30 | 2014-04-23 | 成都兆益科技发展有限责任公司 | Real-time dynamic logistics information integration management system based on combination of positional information and vehicle-mounted sensing technology |
| CN109269551A (en) * | 2017-07-17 | 2019-01-25 | 东北林业大学 | For the information real-time acquisition system in Cold Chain Logistics |
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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: 20121024 Termination date: 20130305 |