CN203193764U - A surveillance camera with indicator lights - Google Patents
A surveillance camera with indicator lights Download PDFInfo
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- CN203193764U CN203193764U CN 201320097823 CN201320097823U CN203193764U CN 203193764 U CN203193764 U CN 203193764U CN 201320097823 CN201320097823 CN 201320097823 CN 201320097823 U CN201320097823 U CN 201320097823U CN 203193764 U CN203193764 U CN 203193764U
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- video camera
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Abstract
The utility model provides a monitoring camera having indication lamps. The monitoring camera having the indication lamps comprises a tail circuit module, an indication lamp control device, a CPU and a network interface module, wherein the tail circuit module comprises at least one indication lamp connected with the indication lamp control module through a tail circuit and a network connector, the indication lamps are arranged on the network connector, the CPU comprises two control base pins connected with the indication lamp control module, and the network interface module comprises control base pins connected with the indication lamp control module. When the camera is electrified and starts, the CPU controls the indication lamps to indicate an electrified state of the camera, after successive start, the CPU controls the indication lamps to indicate a network state of the camera. The monitoring camera utilizes the indication lamps on the network connector, not only the network state of the camera is indicated, but also more states of a user power source can be further indicated, resources of the indication lamps are fully utilized, low cost is realized.
Description
Technical field
The utility model relates to the monitoring field, relates in particular to a kind of rig camera that has indicator light.
Background technology
Along with the continuous development of web camera, the client is more and more higher to the requirement of web camera; For example integrated web camera need satisfy the outdoor water-proof requirement, and its external interface just can not be arranged on the panel as common camera (please refer to Fig. 1) simply like this, because the interface on the panel can't be realized the function of waterproof.A solution is for the interface section adds guard shield, but this can increase a lot of costs, so industry has been introduced the such design (please refer to Fig. 2) of buttock line.
The total interface (network interface, power interface, indicator light interface, alarm input and output, RS485 control, audio frequency and video etc.) that goes out before the design of buttock line means on panel all will be realized at buttock line.All introducing the buttock line design will certainly increase cable diameter, inconvenience is installed and increases cost.In order to overcome these problems, current manufacturer in the industry selects indicator lights such as power supply are removed and simplification part interface usually.But remove ease for use and maintainability that the such way of indicator light can reduce video camera, because the state of equipment can't obtain, make troubles for on-the-spot use and positioning problems.In addition, part manufacturer provides network indicator light function at present, but network state only is the part in the various states of video camera, can't make user or technical staff that other states of video camera are had more deep understanding.Also some manufacturer can open a position the shell setting of video camera at present, in the inside that opens a position various indicator lights are set then, but such design can increase cost greatly.
The utility model content
In view of this, the utility model provides a kind of rig camera, comprise buttock line module, indicator light control module, CPU and Network Interface Module, wherein said buttock line module comprises that at least one is connected to indicator light and the network connector of indicator light control module by buttock line, and wherein said indicator light is arranged on this network connector; Described CPU comprises the first control pin and at least one the second control pin that links to each other with described indicator light control module; Described Network Interface Module comprises the 3rd control pin that at least one links to each other with described indicator light control module; Wherein when the video camera electrifying startup, described CPU by the first control pin to indicator light control module output switching signal will described second to control the power-up state that pin and described indicator light are communicated with to indicate video camera; After video camera successfully starts, described CPU by the first control pin to indicator light control module output switching signal will the described the 3rd to control the network state that pin and described indicator light are communicated with to indicate video camera.The utility model utilizes the indicator light on the network connector not only to realize the prompting of camera network state, can also point out more states such as user's power supply, utilization to this resource of indicator light is more abundant, realizes with low costly, satisfies special needs such as video camera waterproof easily.
Description of drawings
Fig. 1 is a kind of panel interface schematic diagram of common rig camera.
Fig. 2 is a kind of schematic diagram of rig camera buttock line part.
Fig. 3 is the circuit theory diagrams of a kind of rig camera realization of the utility model state indication.
Fig. 4 is the partial enlarged drawing of network connector in the utility model buttock line module.
Embodiment
The buttock line major part of current camera is the function of tape light not, or quantity seldom and the indicator light of function singleness.The utility model provides a kind of indicator light function rig camera (hereinafter to be referred as " video camera ") more comprehensively, and this video camera comprises buttock line module, indicator light control module, CPU and Network Interface Module.Wherein indicator light control module, CPU and Network Interface Module are arranged on the veneer of video camera inside, and the buttock line module then is connected on the veneer by the buttock line of self.
Please refer to shown in Figure 4ly, in preferred mode, described buttock line module comprises many buttock lines, network connector and other connectors, and wherein network connector is provided with two indicator lights (first indicator light 1 and second indicator light 2) towards the outside.The utility model there is no strict restriction to the quantity of indicator light, can develop needs according to reality and select more indicator light for use, if the function of indicator light own is very comprehensive certainly, such as supporting variable color, can also only use an indicator light.In preferred mode, indicator light is two LED lamps that color is different, is green such as first indicator light 1, and second indicator light 2 is yellow.A pin of each LED lamp all links to each other with the power vd D of video camera inside, and another pin then is connected to pin corresponding on the indicator light control module by buttock line.
In preferred embodiment, described CPU comprises the first control pin and the second control pin.Wherein the first control pin is connected on the pin of described indicator light control module correspondence, thereby sets up management channels, makes CPU to control accordingly this indicator light control module.Need to prove that the said connection of the utility model is not refered in particular to physically point-to-point direct-connected, this establishment of connection may be through the coupling of some devices.The described second control pin is connected on other corresponding pins of described indicator light control module, and in preferred mode, the quantity of the second control pin is identical with the quantity of indicator light.In preferred mode, described Network Interface Module is the MAC chip of PHY chip or integrated PHY function, comprises the 3rd control pin that quantity is corresponding with indicator light quantity on it.The 3rd control pin then is connected on the pin corresponding on the indicator light control module.In preferred mode, the indicator light control module can be logical device, even can be that programmable logical device or discrete device make up control circuit.If the quantity of indicator light is the different LED lamps of aforementioned 2 colors, then the indicator light control module can comprise five pins, and is corresponding continuous with aforementioned first, second and the 3rd control pin.
Described CPU can export switching signal to the indicator light control module by the first control pin, thereby the bidirectional switch of indicator light control module is switched accordingly, realizes the switching that indicator light is communicated with between the second control pin and the 3rd control pin.In the preferred mode of the utility model, be defaulted as the second control pin during whole veneer circuit design and be communicated with indicator light, that is to say that the interior switch of indicator light control module is in to control the primary importance that pin links to each other with indicator light with second.In realization, for switch being arranged on this default location, CPU can make switch be in this position by the corresponding acquiescence switching signal of the first control pin output in power up.In case switch is in after this position, CPU can be by the second control pin output control signal, and control signal can arrive indicator light through the indicator light control module.In preferred mode, CPU was defaulted as low level signal by the signal of second pin output when video camera powered on, because the other end of indicator light connects power supply, so, two indicator lights will be lighted when video camera powered on, represent video camera and be in power-up state, the operator can light by two indicator lights intuitively and determine that video camera powers on.
After the video camera startup is finished, suppose that it starts successfully, this moment, CPU can export corresponding switching signal to the indicator light control module by the first control pin, thereby its switch inside is switched to the second place that the 3rd control pin can be connected with indicator light.In case the 3rd control pin is connected with indicator light, then the show state of indicator light will have Network Interface Module to control.If but be not activated success though video camera powers on, CPU can't switch to the second place with switch so, this moment, two indicator lights still were in illuminating state, that is to say that prompting operation person's video camera starts failure if indicator light is lighted no change for a long time.Behind the position handover success of switch, the show state of two indicator lights will be controlled by Network Interface Module, concrete show state is defined as follows: if the network of video camera has been in the LINK state then green light is bright, if also have data in communication then amber light flicker simultaneously, if network does not connect, then two lamps all do not work; More specifically the show state definition can reference table 1.This shows that the utility model uses same one or one group of indicator light can point out user's video camera whether to power on, and starts success or not, multiple camera status such as network connection situation.Can give the clear state of showing video camera of user of video camera with extremely low cost, this is very easily for user or technical staff concerning the administering and maintaining of video camera.
Table 1
In case video camera starts successfully and successfully connects network, video camera just can drop into operate as normal.This moment, design architecture of the present utility model can also support the developer to utilize the different show state of indicator light to characterize video camera or the different functional status of some software and hardware functional module of video camera better, provided more convenience to the user.The developer can more self-defined functional statuses, are shown as example with the state of a typical video camera auxiliary focusing.In the process of work, need switch to other functional statuses, the user need initiate switching command.The user initiates the mode of switching command and can be initiated by software interface, also can be initiated by the control button on the camera housing.Certainly withdraw from this custom feature too, both can withdraw from also and can withdraw from by the operation control button by software interface.With the operation control button be example, when the user operates this control button, the operation that described CPU responds this user is communicated with described indicator light will described second to control pin to indicator light control module output switching signal by the first control pin, and the position that is to say switch is put again gets back to primary importance.Be example with the auxiliary focusing function, this moment, the auxiliary focusing functional software can be controlled led status by the second control pin of CPU.The normal bright certain hour of amber light green light Chang Liang then wherein, the expression video camera has entered the auxiliary focusing pattern, detect user's operation then, when the user lights (be indicator light by green light bright become amber light bright) to focus knob until amber light towards the rotation of direction, rotate in the opposite direction again focus knob (being indicator light becomes green light bright to become amber light brighter by amber light is bright), after repeating 3-5 time, rest on green light Chang Liang, this moment, the expression focusing was clear; The situation of state definition more specifically reference table 1.Table 1 can be used as the part of video camera user's manual in actual use, provides easy-to-use to the user.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (8)
1. a rig camera comprises buttock line module, indicator light control module, CPU and Network Interface Module, it is characterized in that:
Described buttock line module comprises that at least one is connected to indicator light and the network connector of indicator light control module by buttock line, and wherein said indicator light is arranged on this network connector;
Described CPU comprises the first control pin and at least one the second control pin that links to each other with described indicator light control module;
Described Network Interface Module comprises the 3rd control pin that at least one links to each other with described indicator light control module;
Wherein when the video camera electrifying startup, described CPU by the first control pin to indicator light control module output switching signal will described second to control the power-up state that pin and described indicator light are communicated with to indicate video camera; After video camera successfully starts, described CPU by the first control pin to indicator light control module output switching signal will the described the 3rd to control the network state that pin and described indicator light are communicated with to indicate video camera.
2. video camera as claimed in claim 1 is characterized in that, described CPU is further used for responding user's operation and is communicated with described indicator light to control pin with described second to indicator light control module output switching signal by the first control pin.
3. video camera as claimed in claim 2, it is characterized in that, this video camera also comprises the control button that is positioned at the video camera surface, when the user operated this control button, the operation that described CPU responds this user was communicated with described indicator light to control pin with described second to indicator light control module output switching signal by the first control pin.
4. video camera as claimed in claim 2 is characterized in that, the signal when the signal output during described video camera electrifying startup on the second control pin is operated with CPU response user on the second control pin is exported different.
5. video camera as claimed in claim 1 is characterized in that, indicator light quantity is 2 or more than 2, and the quantity of the described second control pin, the quantity of the 3rd control pin and the quantity of indicator light are identical.
6. video camera as claimed in claim 5 is characterized in that, described indicator light is the LED lamp, and a pin of this LED lamp links to each other with the video camera internal electric source, and another pin links to each other with the indicator light control module.
7. video camera as claimed in claim 5 is characterized in that, comprises two the different indicator lights of color in a plurality of indicator lights at least.
8. video camera as claimed in claim 1 is characterized in that, described Network Interface Module is PHY chip or other chips that are integrated with the PHY chip functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097823 CN203193764U (en) | 2013-03-04 | 2013-03-04 | A surveillance camera with indicator lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097823 CN203193764U (en) | 2013-03-04 | 2013-03-04 | A surveillance camera with indicator lights |
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| Publication Number | Publication Date |
|---|---|
| CN203193764U true CN203193764U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097823 Expired - Lifetime CN203193764U (en) | 2013-03-04 | 2013-03-04 | A surveillance camera with indicator lights |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853116A (en) * | 2015-05-13 | 2015-08-19 | 广州创弘医疗科技有限公司 | Image signal switching apparatus and image signal switching method thereof |
| CN105205305A (en) * | 2015-08-21 | 2015-12-30 | 广州创弘医疗科技有限公司 | Medical equipment management control system and control method |
| CN107825473A (en) * | 2017-11-21 | 2018-03-23 | 优必选教育（深圳）有限公司 | Robot head structure and anthropomorphic robot |
| CN114915706A (en) * | 2021-02-08 | 2022-08-16 | 杭州海康威视数字技术股份有限公司 | Video camera |
-
2013
- 2013-03-04 CN CN 201320097823 patent/CN203193764U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853116A (en) * | 2015-05-13 | 2015-08-19 | 广州创弘医疗科技有限公司 | Image signal switching apparatus and image signal switching method thereof |
| CN105205305A (en) * | 2015-08-21 | 2015-12-30 | 广州创弘医疗科技有限公司 | Medical equipment management control system and control method |
| CN105205305B (en) * | 2015-08-21 | 2018-05-22 | 广州创弘医疗科技有限公司 | A kind of medical equipment management control system and its control method |
| CN107825473A (en) * | 2017-11-21 | 2018-03-23 | 优必选教育（深圳）有限公司 | Robot head structure and anthropomorphic robot |
| CN114915706A (en) * | 2021-02-08 | 2022-08-16 | 杭州海康威视数字技术股份有限公司 | Video camera |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
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| CX01 | Expiry of patent term |