Hikvision Video Surveillance Secures Crime Lab in Colorado

April 6, 2016

City of Industry, California – April 4, 2016 – Hikvision USA, the North American leader in innovative, award-winning IP video surveillance and CCTV products, has provided a state-of-the art surveillance solution to Colorado’s Greenwood Village Police Department for use in its crime lab. This solution, which incorporates Video Content Analysis (VCA) as well as 360° fisheye technology, allows the Greenwood Village police to protect forensic evidence from external threats as well as improve employee accountability and monitor departmental procedure.

 

The Greenwood Village Police Department’s crime lab is a vital facility inside which evidence from crime scenes is stored, including firearms, narcotics, and cash. The primary goals for the video surveillance solution were to integrate VCA into the critical areas of the crime lab to boost employee accountability, while creating new security capabilities as well.

 

“We had a system before but it was very archaic and outdated. There was no recording capability except for live viewing by the dispatch center. It couldn’t detect motion and was in limited areas,” remarked Commander Joe Gutsgell, division commander of the Greenwood Village Police Department’s Investigations Unit. 

 

Safe Systems Inc. in Louisville, Colorado, provided their technical expertise when installing the crime lab’s new video surveillance system. They chose Hikvision products due to Hikvision’s reliable performance, excellent customer support, and cost-effective product line. Hikvision’s 6 MP fisheye camera (DS-2CD6362-IV) allows for broad yet precise coverage of the evidence room. The fisheye is designed to capture images from every corner of a particular location and eliminate blind spots: a helpful, cost-effective solution for small, indoor spaces like this one. One camera takes on the job of what required three or more fixed cameras in the past.

 

“We’re taking advantage of the 360° fisheye to look at three doors simultaneously: the exterior door, an interior door to another part of the office, and the evidence room,” explained Mark Overland, senior safety and life security consultant of Safe Systems Inc.

 

Hikvision’s 1.3 MP mini dome cameras (DS-2CD2512F-IS-2.8MM) stand guard in the room where highly sensitive property confiscated by police is stored, and in the vehicle processing room, where Commander Gutsgell’s team collects evidence from vehicles involved in investigations. Recorded video of this room also provides forensic accountability for the department’s procedural integrity. Hikvision’s professional series 16-channel NVR (DS-9616NI-ST) rounds out the solution. This high-performing, 8 TB recorder offers the ability to add cameras to the system as needed in the future. VCA features such as motion detection further maximize storage efficiency, reducing saved data when it isn’t needed.

 

All said and done, Greenwood Village Police Department’s crime lab is making good use of a comprehensive surveillance system with features that will serve them well for many years down the road.

 

“Hikvision works to bolster the natural relationship between the security industry and law enforcement officials,” commented Jeffrey He, president of Hikvision USA and Hikvision Canada. “We create products and solutions that help make these officials’ jobs easier and more efficient, allowing them to maximize their resources. We are proud to support the Greenwood Village Police Department in their tireless efforts to protect their community.” 

 

To read a detailed case study about the Hikvision solution in use by the Greenwood Village police, visit http://overseas.hikvision.com/us/SuccessStoryDetail_19_i7646.html. To learn more about Hikvision’s cutting edge video surveillance solutions, visit Hikvision’s booth at ISC West, #14059, in Las Vegas, April 6-8.

 

About Hikvision

Hikvision is the world’s leading supplier of video surveillance solutions. Featuring the industry’s strongest R&D workforce, Hikvision designs, develops, and manufactures standard- and high-definition cameras, including a variety of IP cameras, analog cameras, and cameras featuring the latest in high-definition analog technology. Hikvision’s product suite also includes digital video servers, hybrid and standalone DVRs, NVRs, and other elements of sophisticated security systems for both indoor and outdoor use.

IMPORTANT! This model requires non-standard firmware. Do Not Install standard firmware (e.g. v.4.1.xx) on this model. Doing so will permanently damage your system. You must use custom firmware v.4.1.25 from the iDS-9632NXI-I8/16S product page.

View the most updated version of this document here:

https://techsupportca.freshdesk.com/en/support/solutions/articles/17000113531-i-series-nvr-firmware-upgrade-instructions

 

The I-series NVR (such as the DS-7716NI-I4) is one of Hikvision's most popular and feature-rich recorders. As such, many firmware revisions have been introduced over the years to continually ensure the product is compatible with the newest technology available. Due to the many revisions, we recommend that the user closely follows the instructions below in order to reduce the amount of time spent as well as the chance of failure.

 

Database Optimization and Repair

As more affordable IP cameras are introduced over time with greater video resolution and data sizes, more efficient database management also becomes necessary. The introduction of firmware v4.0 brought about a new database architecture in order to be futureproof.

 

After upgrading to v4.X, the recorder database will need to be converted and optimized. If you are experiencing issues where playback is expected but not found, make sure "Database Repair" is performed as indicated in the procedures and scenarios below.

 

Preparing the Upgrade

Before proceeding with upgrade, it is recommended that NVR configuration file is exported from the NVR over the network or on to a local USB drive.

 

Upgrading from v3.4.92 build 170518 or Older

  1. All recorders must reach v3.4.92 before proceeding further. Upgrading from versions before v3.4.92 directly to any version of v4.X will likely cause the recorder to fail.
  2. If the recorder is already at v3.4.92, a full factory default is highly recommended before upgrading to any version of v4.X. There is a high chance of unit failure (requiring RMA) if the unit is not defaulted before upgrade.
  3. After reaching v3.4.92 and performing a full factory default, an upgrade directly to v4.50.00 is acceptable.
  4. After the upgrade is completed and the recorder is reprogrammed, it may be beneficial to perform a Database Repair. For details, refer to the section "Database Optimization and Repair" above.
  5. To verify repair progress, you may refer to the HDD status, or search the recorder log for repair started and stopped entries. Note that while the HDD is repairing, new recordings are still being made, but some existing recordings may not be searchable until repair is complete.
  6. If you continue to observe playback issues after database repair, ensure there are no power, network, or motion detection issues. Should the problem persist, contact technical support.

 

Upgrading from Any v4.X Build to v4.50.00.

  1. Any v4.X build can be upgraded directly to v4.50.00.
  2. Export configuration is highly recommended before performing the upgrade.
  3. If upgrading from any v4.X version that was not v4.22.005, a Database Repair is recommended. Refer to Step 4 and onwards in the previous section.

 

Downgrading

Downgrading is not recommended. Due to new features and parameters constantly being added, downgrading may cause the NVR to factory default itself or require a manual default to operate properly.

View the most updated version of this document here:
K-Series DVR upgrade instruction
The Turbo 4 Hybrid DVR K series has multiple models and across different platform and chipset. It also has similar firmware development of other recording product line; DVR K series has also introduced the GUI4.0 to ensure the series to be compatible to the newest technology available. The new database architecture is also brought into the DVR firmware v4.0 to be future proof and for better recording search experience. 
 


Database Optimization and Repair

As more affordable cameras introduced over time with greater video resolution and data sizes, more efficient database management also becomes necessary. The introduction of firmware v4.0 brought about a new database architecture in order to be futureproof.
After upgrading to v4.X, the recorder database will need to be converted and optimize. If you are experiencing issues, where playback is expected but not found, please make sure to perform "Database Rebuild" as indicated in the procedures and scenarios below.
 


Preparing the Upgrade

Before proceeding with upgrade, it is recommend exporting DVR configuration file from the DVR over the network or on to a local USB drive.

 

Action after firmware upgraded 

1. Upgrade the DVR according to the chart above. 

2. Reconfirming Channel's Recording Schedule 

    - Confirm channel's recording schedule is enable. 

    - Check if the channel is on correct recording schedule.

3. Double Check Storage Setting

    - Make sure all channel are assigned to record on its HDD group when the Storage setting is under Group Mode. 

4. Perform Database Rebuild locally. 

    • Some version above support Database Rebuild via web access - K51 and K72

    • Perform Database Rebuild regardless if system is having any database issue symptom. 

    • Database Rebuild process is average ~30 to 60min per TB. The process may still varies depends recording data.

    • After Database Rebuild - Check log to confirm Database Rebuild has went thru properly. 

    • If Database Rebuild Started and Stopped log has been log only within few minutes. Database rebuild may not has been completed properly. It is strongly recommend performing the Database Rebuild again.

    • To check log > System > Log > Information > Database Rebuild Started and Stopped.

    • If the log option is not available - access system via SSH can also obtain similar result.

5. Recording Data is still missing after database rebuild process. 

If the data has not been recorded or has been overwritten, Database rebuild process is not able retrieve those lost data. Have the system upgraded to the latest available firmware version above to prevent any future data lost is strongly recommended for all application.

 

 

 

 

In light of the global semiconductor shortage, Hikvision has made some hardware changes to the DS-76xxNI-Q1(2)/P NVRs, also known as “Q series.”

 

These changes do not have any effect on the performance, specifications, or the user interface of the NVRs. For the ease of reference, these modified units are known as “C-Version” units. This is clearly indicated on the NVR label and on the box by the serial number.

 

The only difference between the “C-Version” and “non-C-Version” is the firmware. The firmware is not interchangeable:

 

  • The C-Version NVRs must use firmware version v4.31.102 or higher.
  • The non-C-Version (Q series) NVRs must use firmware version v4.30.085 or older.

 

Please do not be alarmed if a “Firmware Mismatch” message pops up on the screen during the firmware upgrade. This simply means that the firmware does not match the NVR’s hardware. Simply download the correct firmware and the upgrade will go through without any issue.

In light of the global semiconductor shortage, Hikvision has made some hardware changes to the Value Express Series NVRs

These changes do not have any effect on the performance and specification of the recorders. For ease of reference, these modified units are known as “C-Version” units. This is clearly indicated on the NVR label and on the box by the serial number.

The only difference between the “C-Version” and “non-C-Version” is the firmware. The firmware is not interchangeable:

  • The C-Version NVRs must use firmware version v4.30.216 or higher.
  • The non-C-Version (Q series) NVRs must use firmware version v3.4.104 or older.

Please do not be alarmed if a “Firmware Mismatch” message pops up on the screen during the firmware upgrade. This simply means that the firmware does not match the NVR’s hardware. Simply download the correct firmware and the upgrade will go through without any issue.

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