CN204968025U - A control platform for intelligent transportation system - Google Patents
A control platform for intelligent transportation system Download PDFInfo
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- CN204968025U CN204968025U CN201520696701.3U CN201520696701U CN204968025U CN 204968025 U CN204968025 U CN 204968025U CN 201520696701 U CN201520696701 U CN 201520696701U CN 204968025 U CN204968025 U CN 204968025U
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- parametric controller
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- demodulator
- intelligent transportation
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Abstract
The utility model relates to a control platform for intelligent transportation system, including a quick -witted case, quick -witted incasement is equipped with the CPU mainboard, is provided with mainboard network port on the CPU mainboard, the machine incasement still includes a modem, is equipped with the power cord interface that can be connected with the power cord on the quick -witted case, the power cord interface and pass through between the mainboard network port modem connects. Utilize modem to carry on data signal on the power cord and isolate and transmit and carry out data processing for the CPU mainboard shooing the device, therefore need not to set up the data line between shooting equipment and control platform, consequently the utility model discloses a wiring of equipment can be convenient for shoot by a control platform for intelligent transportation system.
Description
Technical field
The utility model relates to a kind of control device, particularly a kind of for intelligent transportation system parametric controller.
Background technology
Video monitoring system in market, building, community, traffic monitoring etc. need the place of carrying out safety monitoring, have and apply very widely.In existing video monitoring system, a kind of common video monitoring equipment as shown in Figure 1, comprises filming apparatus 2, power supply changeover device 3, control device 100 and a protective cover 1; Filming apparatus 2 and power supply changeover device 3 are positioned at protective cover 1, filming apparatus 2 is provided with power port 21 and PORT COM 22, power supply changeover device 3 one end is connected with AC power by power line, the other end is connected with the power port 21 on filming apparatus 2, and the higher alternating current of voltage AC power provided is converted to the lower direct current of voltage or alternating current outputs to filming apparatus 2, for filming apparatus 2 provides power supply; Correspondingly, control device 100 can only be connected with the PORT COM 22 of filming apparatus 2 by independent data wire, and sends control command to filming apparatus 2 or receive the data-signal such as image transmitted from filming apparatus 2.
In above-mentioned video monitoring system; data wire and power line are drawn respectively in protective cover 1; so need respectively to arrange an interface for data wire and power line on protective cover 1; complicated structure; and need to be connected to by data wire on control device 100, same control device 100 is connected with multiple filming apparatus 2, and the dispersion of filming apparatus 2 riding position; general distance control device 100 is comparatively far away, data wire difficult wiring.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of parametric controller for intelligent transportation system, can carry out data communication, be convenient to the wiring of capture apparatus by power line and capture apparatus.
In order to solve the problems of the technologies described above, a kind of parametric controller for intelligent transportation system of the present utility model adopts following technical scheme: a kind of parametric controller for intelligent transportation system, comprise a cabinet, in cabinet, be provided with cpu motherboard, cpu motherboard is provided with the mainboard network port; Also comprise a modulator-demodulator in described cabinet, cabinet is provided with an electric source line interface that can be connected with power line, is connected between electric source line interface with the described mainboard network port by described modulator-demodulator.
Further, the described mainboard network port is connected by a switch with between modulator-demodulator.
Further, described switch has multiple network interface, and wherein two network interfaces are connected with the described mainboard network port, modulator-demodulator respectively, and all the other network interfaces are arranged on cabinet, for being connected with outside netting twine.
Preferably, described cpu motherboard is connection data acquisition port also, and described data acquisition mouth is connected with coil vehicle detector.
Preferably, described cpu motherboard is connection data acquisition port also, data acquisition mouth is connected with red light detector.
Preferably, described cabinet is embedded with pluggable hard disk box.
Based on technique scheme, of the present utility model a kind of for being provided with modulator-demodulator in the parametric controller of intelligent transportation system, utilize modulator-demodulator the filming apparatus data-signal carried on the power line can be separated and is transferred to cpu motherboard and carry out data processing, thus without the need to setting data line between capture apparatus and parametric controller, therefore a kind of parametric controller for intelligent transportation system of the present utility model can be convenient to the wiring of capture apparatus.Further, the switch with multiple network interface is set between modulator-demodulator and cpu motherboard, multiple capture apparatus can be connected in other network interfaces expansion of switch, the monitoring to multiple control point can be realized.
Accompanying drawing explanation
Fig. 1 is the video monitoring system schematic diagram of prior art;
Fig. 2 is the schematic diagram of the capture apparatus utilizing power line transmission of data signals;
Fig. 3 is the first execution mode schematic diagram of a kind of parametric controller for intelligent transportation system of the present utility model.
Fig. 4 is the first execution mode of a kind of parametric controller for intelligent transportation system of the present utility model and the connection diagram of capture apparatus.
Fig. 5 is the second execution mode schematic diagram of a kind of parametric controller for intelligent transportation system of the present utility model.
Fig. 6 is a kind of the second execution mode of the parametric controller for intelligent transportation system of the present utility model and the connection diagram of capture apparatus.
1, protective cover; 11, input interface; 2, filming apparatus; 21, power port;
22, PORT COM; 3, power supply changeover device; 4, the first modulator-demodulator; 5, second modem;
6, switch; 7, cpu motherboard; 71, the mainboard network port; 81, coil vehicle detector;
82, red light detector; 9, cabinet; 91, electric source line interface; 92, network interface is expanded;
93,94, data acquisition mouth.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.These execution modes only for illustration of the utility model, and are not limitation of the utility model.
In description of the present utility model, it should be noted that, in addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and can be directly to be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
Fig. 2 is the schematic diagram of the capture apparatus utilizing power line transmission of data signals, as shown in Figure 2, with the capture apparatus of the video monitoring system of the prior art shown in Fig. 1 unlike, the protective cover 1 of the capture apparatus in Fig. 2 is provided with an input interface 11, power supply changeover device 3 one end is connected with input interface 11, one end is connected with the power port 21 of filming apparatus 2, the first modulator-demodulator 4 is also provided with in protective cover 1, first modulator-demodulator 4 one end is connected with input interface 11, one end is connected with the PORT COM 22 of filming apparatus 2, input interface 11 is connected on power line, the digital signal that filming apparatus 2 sends is converted to analog signal lift-launch and transmits to control device (not shown in Fig. 2) on the power line by the first modulator-demodulator 4, the control signal that first modulator-demodulator 4 can also transmit from receiving control device power line, control signal is separated and is converted to digital data transmission to filming apparatus 2.
A kind of parametric controller for intelligent transportation system of the present utility model, be applicable to the capture apparatus utilizing power line transmission of data signals shown in Fig. 2, a kind of parametric controller for intelligent transportation system of the present utility model can receive the data-signal of capture apparatus transmission from power line, can also be transmitted control signal by power line to capture apparatus.
Fig. 3 is the first execution mode schematic diagram of a kind of parametric controller for intelligent transportation system of the present utility model; Fig. 4 is the first execution mode of a kind of parametric controller for intelligent transportation system of the present utility model and the connection diagram of capture apparatus.As shown in Figure 3 and Figure 4, a kind of parametric controller for intelligent transportation system of the present utility model, comprises a cabinet 9, is provided with cpu motherboard 7 in cabinet 9, cpu motherboard 7 is provided with the mainboard network port 71; Also comprise second modem 5 in cabinet 9, cabinet 9 is provided with an electric source line interface 91 that can be connected with power line, is connected between electric source line interface 91 with the mainboard network port 71 by second modem 5.As shown in Figure 4, when capture apparatus is to parametric controller transmission of data signals, the digital signal that filming apparatus 2 transmits is converted to analog signal by the first modulator-demodulator 4 and carries on the power line by capture apparatus, be transferred to the electric source line interface 91 of parametric controller by power line, by second modem 5, the analog signal of carrying on the power line separated and is converted to digital data transmission to cpu motherboard 7; When parametric controller is to capture apparatus transmission control command, the digital signal that cpu motherboard 7 sends is converted to analog signal and carries on the power line by second modem 5, first modulator-demodulator 4 of capture apparatus receives the analog signal of carrying on the power line from input interface 11, and analog signal is separated and be converted to digital data transmission to filming apparatus 2.Like this, data-signal can be realized to be mounted on power line transmit by the first modulator-demodulator 4 of capture apparatus and the second modem 5 of parametric controller, thus without the need to setting data line between capture apparatus and parametric controller, therefore a kind of parametric controller for intelligent transportation system of the present utility model can be convenient to the wiring of capture apparatus.
Fig. 5 is the second execution mode schematic diagram of a kind of parametric controller for intelligent transportation system of the present utility model.Fig. 6 is a kind of the second execution mode of the parametric controller for intelligent transportation system of the present utility model and the connection diagram of capture apparatus.In order to a kind ofly multiple capture apparatus can be connected on the parametric controller of intelligent transportation system above-mentioned, same parametric controller is utilized to carry out data processing and control to multiple capture apparatus, as shown in Figure 5 and Figure 6, a switch 6 can be set between the mainboard network port 71 of cpu motherboard 7 and second modem 5, the mainboard network port 71 of cpu motherboard 7 is connected by switch 6 with second modem 5, switch 6 has multiple network interface, wherein two network interfaces respectively with the described mainboard network port 71, second modem 5 is connected, all the other network interfaces are arranged on cabinet 9, as expansion network interface 92, for being connected with outside netting twine.Utilize same parametric controller to carry out data processing with when controlling to multiple capture apparatus, can be arranged at switch 6 on each expansion network interface 92 on cabinet 9 and connect a modulator-demodulator, each modulator-demodulator connects a capture apparatus by power line.So just can to multiple shooting control points implementing monitoring on same parametric controller.As shown in Figure 6, can also on cabinet setting data acquisition port 93, cpu motherboard 7 is connected with data acquisition mouth 93, data acquisition mouth 93 is connected with coil vehicle detector 81 to detect vehicle flow; The data acquisition mouth be more connected with cpu motherboard 7 can also be set certainly on cabinet 9, data acquisition mouth connects more detecting sensor so that more transport information can be gathered, the setting data acquisition port 94 that such as can also be connected with cpu motherboard 7 on cabinet, data acquisition mouth 94 connects red light detector 82.In order to the data storage capacities of parametric controller can be expanded, can in cabinet 9 setting-in pluggable hard disk box in order to expanding hard disk.
Based on technique scheme, of the present utility model a kind of for being provided with modulator-demodulator in the parametric controller of intelligent transportation system, utilize modulator-demodulator the filming apparatus data-signal carried on the power line can be separated and is transferred to cpu motherboard and carry out data processing, thus without the need to setting data line between capture apparatus and parametric controller, therefore a kind of parametric controller for intelligent transportation system of the present utility model can be convenient to the wiring of capture apparatus.Further, the switch with multiple network interface is set between modulator-demodulator and cpu motherboard, multiple capture apparatus can be connected in other network interfaces expansion of switch, the monitoring to multiple control point can be realized.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and replacement, these improve and replace and also should be considered as protection range of the present utility model.
Claims (6)
1. the parametric controller for intelligent transportation system, comprise a cabinet (9), be provided with cpu motherboard (7) in cabinet (9), cpu motherboard (7) be provided with the mainboard network port (71), it is characterized in that:
A modulator-demodulator (5) is also comprised in described cabinet (9), cabinet (9) is provided with an electric source line interface (91) that can be connected with power line, is connected between electric source line interface (91) with the described mainboard network port (71) by described modulator-demodulator (5).
2. parametric controller as claimed in claim 1, is characterized in that:
The described mainboard network port (71) is connected by a switch (6) with between described modulator-demodulator (5).
3. parametric controller as claimed in claim 2, is characterized in that:
Described switch (6) has multiple network interface, wherein two network interfaces are connected with the described mainboard network port (71), modulator-demodulator (5) respectively, all the other network interfaces are arranged on cabinet (9), for being connected with outside netting twine.
4. the parametric controller as described in any one of claims 1 to 3, is characterized in that:
Described cpu motherboard (7) is connection data acquisition port (93) also, and described data acquisition mouth (93) is connected with coil vehicle detector (81).
5. the parametric controller as described in any one of claims 1 to 3, is characterized in that:
Described cpu motherboard (7) is connection data acquisition port (94) also, data acquisition mouth (94) is connected with red light detector (82).
6. the parametric controller as described in any one of claims 1 to 3, is characterized in that:
Described cabinet (9) is embedded with pluggable hard disk box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696701.3U CN204968025U (en) | 2015-09-10 | 2015-09-10 | A control platform for intelligent transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696701.3U CN204968025U (en) | 2015-09-10 | 2015-09-10 | A control platform for intelligent transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968025U true CN204968025U (en) | 2016-01-13 |
Family
ID=55063059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520696701.3U Active CN204968025U (en) | 2015-09-10 | 2015-09-10 | A control platform for intelligent transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968025U (en) |
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2015
- 2015-09-10 CN CN201520696701.3U patent/CN204968025U/en active Active
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